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Classification Resources
 
Class   568ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES
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This Class 568 is considered to be an integral part of Class 260 (see the Class 260 schedule for the position of this Class in schedule hierarchy). This Class retains all pertinent definitions and class lines of Class 260.
     ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)
[List of Pre Grant Publications for class 568 subclass 1][List of Patents for class 568 subclass 1]1 Subclass 1 indent level is 1 BORON CONTAINING
[List of Pre Grant Publications for class 568 subclass 8][List of Patents for class 568 subclass 8]8 Subclass 8 indent level is 1 PHOSPHORUS CONTAINING
[List of Pre Grant Publications for class 568 subclass 18][List of Patents for class 568 subclass 18]18 Subclass 18 indent level is 1 SULFUR CONTAINING
 [List of Pre Grant Publications for class 568 subclass 19][List of Patents for class 568 subclass 19]19 Subclass 19 indent level is 2 With preservative or stabilizer
 [List of Pre Grant Publications for class 568 subclass 20][List of Patents for class 568 subclass 20]20 Subclass 20 indent level is 2 Thiocarbonyl containing (e.g., thioketone containing, etc.)
[List of Pre Grant Publications for class 568 subclass 21][List of Patents for class 568 subclass 21]21 Subclass 21 indent level is 2 Sulfur bonded directly to sulfur (e.g., disulfides, etc.)
[List of Pre Grant Publications for class 568 subclass 27][List of Patents for class 568 subclass 27]27 Subclass 27 indent level is 2 Oxygen bonded directly to sulfur (e.g., sulfoxides, etc.)
[List of Pre Grant Publications for class 568 subclass 38][List of Patents for class 568 subclass 38]38 Subclass 38 indent level is 2 Thioethers
[List of Pre Grant Publications for class 568 subclass 61][List of Patents for class 568 subclass 61]61 Subclass 61 indent level is 2 Thiol or mercaptide containing (i.e., -SH or -SM containing where M is a Group IA or IIA light metal)
 [List of Pre Grant Publications for class 568 subclass 74][List of Patents for class 568 subclass 74]74 Subclass 74 indent level is 2 Halogen containing
[List of Pre Grant Publications for class 568 subclass 75][List of Patents for class 568 subclass 75]75 Subclass 75 indent level is 2 Oxygen containing
 [List of Pre Grant Publications for class 568 subclass 77][List of Patents for class 568 subclass 77]77 Subclass 77 indent level is 2 Ring containing
[List of Pre Grant Publications for class 568 subclass 300][List of Patents for class 568 subclass 300]300 Subclass 300 indent level is 1 OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.)
[List of Pre Grant Publications for class 568 subclass 301][List of Patents for class 568 subclass 301]301 Subclass 301 indent level is 2 Ketenes (e.g., halogenated ketenes, etc.)
[List of Pre Grant Publications for class 568 subclass 303][List of Patents for class 568 subclass 303]303 Subclass 303 indent level is 2 Ketones
 [List of Pre Grant Publications for class 568 subclass 304][List of Patents for class 568 subclass 304]304 Subclass 304 indent level is 3 With preservative or stabilizer
[List of Pre Grant Publications for class 568 subclass 305][List of Patents for class 568 subclass 305]305 Subclass 305 indent level is 3 Nitrogen containing
[List of Pre Grant Publications for class 568 subclass 308][List of Patents for class 568 subclass 308]308 Subclass 308 indent level is 3 Benzene ring containing
[List of Pre Grant Publications for class 568 subclass 338][List of Patents for class 568 subclass 338]338 Subclass 338 indent level is 3 Processes of preparing, purifying, or recovering alicyclic ring containing ketones
[List of Pre Grant Publications for class 568 subclass 367][List of Patents for class 568 subclass 367]367 Subclass 367 indent level is 3 Plural alicyclic rings containing
 [List of Pre Grant Publications for class 568 subclass 375][List of Patents for class 568 subclass 375]375 Subclass 375 indent level is 3 Containing alicyclic ring having at least seven members
[List of Pre Grant Publications for class 568 subclass 376][List of Patents for class 568 subclass 376]376 Subclass 376 indent level is 3 Six-membered alicyclic ring containing
[List of Pre Grant Publications for class 568 subclass 379][List of Patents for class 568 subclass 379]379 Subclass 379 indent level is 3 Five-membered alicyclic ring containing
 [List of Pre Grant Publications for class 568 subclass 381][List of Patents for class 568 subclass 381]381 Subclass 381 indent level is 3 Four-membered alicyclic ring containing
[List of Pre Grant Publications for class 568 subclass 382][List of Patents for class 568 subclass 382]382 Subclass 382 indent level is 3 Acyclic
[List of Pre Grant Publications for class 568 subclass 383][List of Patents for class 568 subclass 383]383 Subclass 383 indent level is 4 Processes
[List of Pre Grant Publications for class 568 subclass 412][List of Patents for class 568 subclass 412]412 Subclass 412 indent level is 4 Plural carbonyls containing
[List of Pre Grant Publications for class 568 subclass 414][List of Patents for class 568 subclass 414]414 Subclass 414 indent level is 4 Oxy or peroxy containing
[List of Pre Grant Publications for class 568 subclass 417][List of Patents for class 568 subclass 417]417 Subclass 417 indent level is 4 Carbon to carbon unsaturation containing
 [List of Pre Grant Publications for class 568 subclass 419][List of Patents for class 568 subclass 419]419 Subclass 419 indent level is 4 Halogen containing
[List of Pre Grant Publications for class 568 subclass 420][List of Patents for class 568 subclass 420]420 Subclass 420 indent level is 2 Aldehydes
[List of Pre Grant Publications for class 568 subclass 421][List of Patents for class 568 subclass 421]421 Subclass 421 indent level is 3 With preservative or stabilizer
[List of Pre Grant Publications for class 568 subclass 423][List of Patents for class 568 subclass 423]423 Subclass 423 indent level is 3 Nitrogen containing
[List of Pre Grant Publications for class 568 subclass 425][List of Patents for class 568 subclass 425]425 Subclass 425 indent level is 3 Benzene ring containing
 [List of Pre Grant Publications for class 568 subclass 443][List of Patents for class 568 subclass 443]443 Subclass 443 indent level is 3 Preparing alicyclic ring containing aldehyde by isomerization
 [List of Pre Grant Publications for class 568 subclass 444][List of Patents for class 568 subclass 444]444 Subclass 444 indent level is 3 Preparing alicyclic ring containing aldehyde by hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen only
 [List of Pre Grant Publications for class 568 subclass 445][List of Patents for class 568 subclass 445]445 Subclass 445 indent level is 3 Polycyclo-alicyclic ring system
[List of Pre Grant Publications for class 568 subclass 446][List of Patents for class 568 subclass 446]446 Subclass 446 indent level is 3 Unsaturated alicyclic ring containing
[List of Pre Grant Publications for class 568 subclass 448][List of Patents for class 568 subclass 448]448 Subclass 448 indent level is 3 Acyclic
[List of Pre Grant Publications for class 568 subclass 449][List of Patents for class 568 subclass 449]449 Subclass 449 indent level is 4 Processes
 [List of Pre Grant Publications for class 568 subclass 450][List of Patents for class 568 subclass 450]450 Subclass 450 indent level is 5 Isomerization
[List of Pre Grant Publications for class 568 subclass 451][List of Patents for class 568 subclass 451]451 Subclass 451 indent level is 5 Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen
 [List of Pre Grant Publications for class 568 subclass 457][List of Patents for class 568 subclass 457]457 Subclass 457 indent level is 5 Formaldehyde polymer reactant
[List of Pre Grant Publications for class 568 subclass 458][List of Patents for class 568 subclass 458]458 Subclass 458 indent level is 5 Aldehyde reactant
[List of Pre Grant Publications for class 568 subclass 467][List of Patents for class 568 subclass 467]467 Subclass 467 indent level is 5 Acetylene reactant
 [List of Pre Grant Publications for class 568 subclass 469][List of Patents for class 568 subclass 469]469 Subclass 469 indent level is 5 Ozone reactant
 [List of Pre Grant Publications for class 568 subclass 469.9][List of Patents for class 568 subclass 469.9]469.9 Subclass 469.9 indent level is 5 Oxidation of hydrocarbon mixtures
[List of Pre Grant Publications for class 568 subclass 470][List of Patents for class 568 subclass 470]470 Subclass 470 indent level is 5 Oxidation of organic compound utilizing gaseous oxygen
 [List of Pre Grant Publications for class 568 subclass 483][List of Patents for class 568 subclass 483]483 Subclass 483 indent level is 5 Hetero ring containing reactant
 [List of Pre Grant Publications for class 568 subclass 484][List of Patents for class 568 subclass 484]484 Subclass 484 indent level is 5 Reactant contains -COO- group
[List of Pre Grant Publications for class 568 subclass 485][List of Patents for class 568 subclass 485]485 Subclass 485 indent level is 5 Oxy or peroxy containing reactant
 [List of Pre Grant Publications for class 568 subclass 490][List of Patents for class 568 subclass 490]490 Subclass 490 indent level is 5 Halogen containing reactant
 [List of Pre Grant Publications for class 568 subclass 491][List of Patents for class 568 subclass 491]491 Subclass 491 indent level is 5 Water utilized as reactant
[List of Pre Grant Publications for class 568 subclass 492][List of Patents for class 568 subclass 492]492 Subclass 492 indent level is 5 Purification or recovery
 [List of Pre Grant Publications for class 568 subclass 494][List of Patents for class 568 subclass 494]494 Subclass 494 indent level is 4 Plural carbonyls containing
 [List of Pre Grant Publications for class 568 subclass 495][List of Patents for class 568 subclass 495]495 Subclass 495 indent level is 4 Halogen containing
[List of Pre Grant Publications for class 568 subclass 496][List of Patents for class 568 subclass 496]496 Subclass 496 indent level is 4 Oxy containing
 [List of Pre Grant Publications for class 568 subclass 557][List of Patents for class 568 subclass 557]557 Subclass 557 indent level is 2 Oxonium (e.g., beryllium hydride etherate, etc.)
[List of Pre Grant Publications for class 568 subclass 558][List of Patents for class 568 subclass 558]558 Subclass 558 indent level is 2 Peroxy bonded directly to carbon
[List of Pre Grant Publications for class 568 subclass 579][List of Patents for class 568 subclass 579]579 Subclass 579 indent level is 2 Ethers
[List of Pre Grant Publications for class 568 subclass 580][List of Patents for class 568 subclass 580]580 Subclass 580 indent level is 3 With preservative or stabilizer
[List of Pre Grant Publications for class 568 subclass 583][List of Patents for class 568 subclass 583]583 Subclass 583 indent level is 3 Nitrogen containing
[List of Pre Grant Publications for class 568 subclass 591][List of Patents for class 568 subclass 591]591 Subclass 591 indent level is 3 Plural oxygens bonded directly to the same carbon (e.g., acetals, ketals, orthoesters, orthocarbonates, etc.)
[List of Pre Grant Publications for class 568 subclass 606][List of Patents for class 568 subclass 606]606 Subclass 606 indent level is 3 Plural oxyalkylene groups bonded directly to each other
[List of Pre Grant Publications for class 568 subclass 626][List of Patents for class 568 subclass 626]626 Subclass 626 indent level is 3 Benzene ring containing
[List of Pre Grant Publications for class 568 subclass 664][List of Patents for class 568 subclass 664]664 Subclass 664 indent level is 3 Plural alicyclic rings containing
 [List of Pre Grant Publications for class 568 subclass 666][List of Patents for class 568 subclass 666]666 Subclass 666 indent level is 3 Alicyclic terpenic wherein the number of carbons is a multiple of five
[List of Pre Grant Publications for class 568 subclass 667][List of Patents for class 568 subclass 667]667 Subclass 667 indent level is 3 Unsaturated alicyclic ring containing
 [List of Pre Grant Publications for class 568 subclass 669][List of Patents for class 568 subclass 669]669 Subclass 669 indent level is 3 Alicyclic ring and halogen containing
 [List of Pre Grant Publications for class 568 subclass 670][List of Patents for class 568 subclass 670]670 Subclass 670 indent level is 3 Alicyclic ring and polyoxy containing
[List of Pre Grant Publications for class 568 subclass 671][List of Patents for class 568 subclass 671]671 Subclass 671 indent level is 3 Acyclic
[List of Pre Grant Publications for class 568 subclass 700][List of Patents for class 568 subclass 700]700 Subclass 700 indent level is 2 Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal)
[List of Pre Grant Publications for class 568 subclass 701][List of Patents for class 568 subclass 701]701 Subclass 701 indent level is 3 With preservative or stabilizer
[List of Pre Grant Publications for class 568 subclass 704][List of Patents for class 568 subclass 704]704 Subclass 704 indent level is 3 Nitrogen containing
 [List of Pre Grant Publications for class 568 subclass 714][List of Patents for class 568 subclass 714]714 Subclass 714 indent level is 3 Hydrophenanthrene containing
[List of Pre Grant Publications for class 568 subclass 715][List of Patents for class 568 subclass 715]715 Subclass 715 indent level is 3 Benzene ring containing
[List of Pre Grant Publications for class 568 subclass 716][List of Patents for class 568 subclass 716]716 Subclass 716 indent level is 4 Phenols (H of -OH may be replaced by a Group IA or IIA light metal)
[List of Pre Grant Publications for class 568 subclass 717][List of Patents for class 568 subclass 717]717 Subclass 717 indent level is 5 Polyphenols
[List of Pre Grant Publications for class 568 subclass 731][List of Patents for class 568 subclass 731]731 Subclass 731 indent level is 5 Additional ring containing
[List of Pre Grant Publications for class 568 subclass 749][List of Patents for class 568 subclass 749]749 Subclass 749 indent level is 5 Purification or recovery
[List of Pre Grant Publications for class 568 subclass 763][List of Patents for class 568 subclass 763]763 Subclass 763 indent level is 5 Polyhydroxy (H of -OH may be replaced by a Group IA or IIA light metal)
[List of Pre Grant Publications for class 568 subclass 774][List of Patents for class 568 subclass 774]774 Subclass 774 indent level is 5 Halogen containing
[List of Pre Grant Publications for class 568 subclass 780][List of Patents for class 568 subclass 780]780 Subclass 780 indent level is 5 Acyclic polycarbon hydrocarbyl group bonded directly to the benzene ring
 [List of Pre Grant Publications for class 568 subclass 795][List of Patents for class 568 subclass 795]795 Subclass 795 indent level is 5 Preparing from aryl sulfonate
[List of Pre Grant Publications for class 568 subclass 796][List of Patents for class 568 subclass 796]796 Subclass 796 indent level is 5 Preparing from compound which includes halogen bonded directly to a benzene ring
 [List of Pre Grant Publications for class 568 subclass 798][List of Patents for class 568 subclass 798]798 Subclass 798 indent level is 5 Preparing by cleavage of hydroperoxide or other peroxide
 [List of Pre Grant Publications for class 568 subclass 799][List of Patents for class 568 subclass 799]799 Subclass 799 indent level is 5 Preparing by reduction or dehydrogenation (e.g., by hydrogenation, etc.)
[List of Pre Grant Publications for class 568 subclass 800][List of Patents for class 568 subclass 800]800 Subclass 800 indent level is 5 Preparing by oxidation
 [List of Pre Grant Publications for class 568 subclass 804][List of Patents for class 568 subclass 804]804 Subclass 804 indent level is 5 Preparing by methylation
 [List of Pre Grant Publications for class 568 subclass 805][List of Patents for class 568 subclass 805]805 Subclass 805 indent level is 5 Preparing by dealkylation
 [List of Pre Grant Publications for class 568 subclass 806][List of Patents for class 568 subclass 806]806 Subclass 806 indent level is 5 Preparing by pyrolysis (e.g., by cracking, etc.)
[List of Pre Grant Publications for class 568 subclass 807][List of Patents for class 568 subclass 807]807 Subclass 807 indent level is 4 Additional ring containing
 [List of Pre Grant Publications for class 568 subclass 810][List of Patents for class 568 subclass 810]810 Subclass 810 indent level is 4 Purification or recovery
 [List of Pre Grant Publications for class 568 subclass 811][List of Patents for class 568 subclass 811]811 Subclass 811 indent level is 4 Polyhydroxy (H of -OH may be replaced by a Group IA or IIA light metal)
 [List of Pre Grant Publications for class 568 subclass 812][List of Patents for class 568 subclass 812]812 Subclass 812 indent level is 4 Halogen containing
 [List of Pre Grant Publications for class 568 subclass 813][List of Patents for class 568 subclass 813]813 Subclass 813 indent level is 4 Acyclic carbon to carbon unsaturation containing
 [List of Pre Grant Publications for class 568 subclass 814][List of Patents for class 568 subclass 814]814 Subclass 814 indent level is 4 Preparing by reduction (e.g., by hydrogenation, etc.)
 [List of Pre Grant Publications for class 568 subclass 815][List of Patents for class 568 subclass 815]815 Subclass 815 indent level is 4 Preparing from a peroxide or preparing by oxidation
[List of Pre Grant Publications for class 568 subclass 816][List of Patents for class 568 subclass 816]816 Subclass 816 indent level is 3 Plural alicyclic rings containing
 [List of Pre Grant Publications for class 568 subclass 821][List of Patents for class 568 subclass 821]821 Subclass 821 indent level is 3 Containing alicyclic ring having at least seven members
[List of Pre Grant Publications for class 568 subclass 822][List of Patents for class 568 subclass 822]822 Subclass 822 indent level is 3 Six-membered alicyclic ring containing
 [List of Pre Grant Publications for class 568 subclass 838][List of Patents for class 568 subclass 838]838 Subclass 838 indent level is 3 Five-membered alicyclic ring containing
 [List of Pre Grant Publications for class 568 subclass 839][List of Patents for class 568 subclass 839]839 Subclass 839 indent level is 3 Four-membered alicyclic ring containing
[List of Pre Grant Publications for class 568 subclass 840][List of Patents for class 568 subclass 840]840 Subclass 840 indent level is 3 Acyclic
[List of Pre Grant Publications for class 568 subclass 841][List of Patents for class 568 subclass 841]841 Subclass 841 indent level is 4 Halogen containing
 [List of Pre Grant Publications for class 568 subclass 851][List of Patents for class 568 subclass 851]851 Subclass 851 indent level is 4 Oxy bonded directly to a Group IA or IIA light metal)
[List of Pre Grant Publications for class 568 subclass 852][List of Patents for class 568 subclass 852]852 Subclass 852 indent level is 4 Polyhydroxy
[List of Pre Grant Publications for class 568 subclass 873][List of Patents for class 568 subclass 873]873 Subclass 873 indent level is 4 Acetylenically unsaturated
 [List of Pre Grant Publications for class 568 subclass 875][List of Patents for class 568 subclass 875]875 Subclass 875 indent level is 4 Terpenic, wherein the number of carbons is a multiple of five (e.g., linalool, farnesol, etc.)
[List of Pre Grant Publications for class 568 subclass 876][List of Patents for class 568 subclass 876]876 Subclass 876 indent level is 4 Preparing from carbonyl containing compound
[List of Pre Grant Publications for class 568 subclass 886][List of Patents for class 568 subclass 886]886 Subclass 886 indent level is 4 Preparing by alcoholysis, hydrolysis, or saponification of ester of polybasic inorganic acid
[List of Pre Grant Publications for class 568 subclass 891][List of Patents for class 568 subclass 891]891 Subclass 891 indent level is 4 Preparing by hydrolysis of organic halide
[List of Pre Grant Publications for class 568 subclass 895][List of Patents for class 568 subclass 895]895 Subclass 895 indent level is 4 Preparing by hydration of olefin
[List of Pre Grant Publications for class 568 subclass 902][List of Patents for class 568 subclass 902]902 Subclass 902 indent level is 4 Preparing from organic hydroxy containing reactant
[List of Pre Grant Publications for class 568 subclass 907][List of Patents for class 568 subclass 907]907 Subclass 907 indent level is 4 Preparing from ether
 [List of Pre Grant Publications for class 568 subclass 909][List of Patents for class 568 subclass 909]909 Subclass 909 indent level is 4 Preparing by carbonylation (e.g., by hydroformylation, etc.)
 [List of Pre Grant Publications for class 568 subclass 909.5][List of Patents for class 568 subclass 909.5]909.5 Subclass 909.5 indent level is 4 Ethylenic unsaturation containing
 [List of Pre Grant Publications for class 568 subclass 909.8][List of Patents for class 568 subclass 909.8]909.8 Subclass 909.8 indent level is 4 Preparing from organic peroxide or organic ozonide
[List of Pre Grant Publications for class 568 subclass 910][List of Patents for class 568 subclass 910]910 Subclass 910 indent level is 4 Preparing by oxidation
[List of Pre Grant Publications for class 568 subclass 913][List of Patents for class 568 subclass 913]913 Subclass 913 indent level is 4 Purification or recovery
[List of Pre Grant Publications for class 568 subclass 924][List of Patents for class 568 subclass 924]924 Subclass 924 indent level is 2 Nitro containing (including aci forms)
 [List of Pre Grant Publications for class 568 subclass 949][List of Patents for class 568 subclass 949]949 Subclass 949 indent level is 2 Nitroso containing
[List of Pre Grant Publications for class 568 subclass 950][List of Patents for class 568 subclass 950]950 Subclass 950 indent level is 2 Processes of oxidizing nonaromatic hydrocarbons; or purification or recovery of the products of such processes
 [List of Pre Grant Publications for class 568 subclass 959][List of Patents for class 568 subclass 959]959 Subclass 959 indent level is 2 Oxidized hydrocarbons of undetermined structure
 
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