Patent Technology Center 1700 Contact Info

1700 Chemical and Materials Engineering
Go to Employee Locator and enter 1700 in the "Search by Organization" field for additional tech center telephone numbers.

1700 - General Information

Title Telephone Fax
General Information/Receptionist 571-272-1700
Management Roster
Central Facsimile (Fax) 571-273-8300
Facsimile Operations Questions 866-217-9197

1791 - Tires, Adhersive Bonding, Glass/Paper making, Plastics Shaping & Molding

Title Telephone
Fax
General Information/Receptionist
571-272-1700
571-273-8300

Director and All Art Units

571-272-1300

571-273-8300

131 -- Tobacco

571-272-1189 or 571-272-1130

65 --Glass Manufacturing
162 -- Paper Making & Fiber Liberation
264 -- Sintering/Vitrifying

571-272-1189

249 -- Static Molds
425 -- Plastic Article or Earthenware Shaping or Treating: Apparatus

571-272-1316 or 571-272-1130

264 -- Plastic & Nonmetallic Article Shaping & Treating: Processes

571-272-1176 or 571-272-1130

152 -- Resilient Tires & Wheels

571-272-1095

156 -- Adhesive Bonding & Misc. Chemical Manufacture

571-272-1095 or 571-272-1226

1792 - Coating, Etching, Cleaning, Bonding, Single Crystal Growth

Title Telephone Fax
General Information/Receptionist 571-272-1700
Management Roster
Director and All Art Units 571-272-1100 571-273-8300
427 -- Coating Processes

571-272-1435

571-272-1418

118 -- Coating Apparatus (Gas/Vapor Deposition)

156 -- Adhesive Bonding and Miscellaneous Chemical Manufacture (Etching)

216 -- Etching a Substrate: Process

571-272-1435

118 -- Coating Apparatus (Liquids/Solids) Deposition)

438 -- Semiconductor Device Manufacturing: Process (Semiconductor etching)

252 -- Compositions (Etching or Brightening Compositions)

571-272-1465

117 -- Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-coating apparatus

216 -- Etching a Substrate: Process

422- Chemical Apparatus (Crystallizers)

571-272-1303

8 -- Fluid Treatment of textiles (Manipulative)

134 -- Cleaning and Liquid Contact with Solids

68 -- Textiles: Fluid Treating Apparatus

571-272-1414

571-272-1303


156 -- Adhesive Bonding & Misc. Chemical Manufacture
571-272-1095

1793 - Metallurgy, Metal Working, Inorganic Cheimstry, Catalyst, Electrolysis, Compositions

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1300 571-273-8300

23 -- Physical Processes

71 -- Fertilizers

252 -- Compositions (Gaseous)
423 -- Chemistry of Inorganic Compounds

588 -- Hazardous or Toxic Waste Destruction or Containment

505 -(subs 230-238) Superconductor Technology: Apparatus, Material, Process

571-272-1358

502 -- Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making

571-272-1358

Or

571-272-1233

75 266 148 -- Metallurgical Processes

222 -- Molten Metal Dispensing
419 -- Powder Metallurgy Processes
420 -- Alloys or Metallic Compositions

571-272-1244

51 -- Abrasive Tool Making

106 -- Compositions: Coating or Plastic
127 -- Sugar, Starch, and Carbohydrates

149- Explosives & Thermic Compositions


252 -- Compositions (Physical Separation Agents; Magnetic; Ice Formation Control, Liquid Crystal Compositions, Organic Luminescent Material Containing)

252- Textile treatment,magnetic or phosphor compositions


423 -- Chemistry of Inorganic Compounds (Metal Containing Silicon)


501 -- Compositions: Ceramic

571-272-1233

164 -- Metal Founding


228 -- Metal Fusion Bonding

571-272-1223

423 -- Chemistry of Inorganic Compounds

501 -- Compositions: Ceramic

571-272-1234

1794- Food, Miscellaneous Articles, Stock material

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1100 571-273-8300
428 -- Stock Material (Inorganic)

571-272-1540

428 -- Stock Material (Structural)

571-272-3186

571-272-1376

428 -- Stock Material (recording Media)

571-272-1291

428 -- Stock Material (Nonstructural Polymeric Laminates, Adhesives and Electroluminescent Devices)

571-272-1515

571-272-1123

442 -- Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, etc.)

571-272-1515

503- Record Receivers

571-272-1291

1795- Fuel Cells, Batteries, Solar Cells, ElectroChemistry, Radiation Imagery

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1200 571-273-8300
252 --- Compositions (Liquid Crystal)
430 -- Radiation imagery Chemistry

571-272-1385

or

571-272-1526

136 -- Batteries: Thermoelectric and Photoelectric
204 - Chemistry: Electrical and Wave Energy (Coating, Forming or Etching by Sputtering)

205 - Electrolysis

422 - Electrochemical Reactors

571-272-1342

429 -- Chemistry: Electrical Current Producing Apparatus, Product, and Process

29 -- Battery and Fuel Cell Making

571-272-1292

or

571-272-1295

48 - Fuel Gas Making, distribution and Storage

571-272-1446

428 -- Stock Material (Miscellaneous Articles)

571-272-1526

1796 - Organic Chemistry, Polymers, Compositions

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1300 571-273-8300
252 - Compositions (most)

571-272-1498

264 427 428 - Microencapsulating

512 -- Perfume Compositions

571-272-1078

8 -- Bleaching and Dyeing

510 -- Cleaning Compositions

507 -- Earth Boring, Well Testing

571-272-1498

260 -- Chemistry of Carbon Compounds

516 -- Colloid Systems & Wetting Agents

530 -- Natural Resin ; Lignins

571-272-1114

1797 - Chemical Apparatus, Petroleum Processing, Separation and Purification, Analytical Chemistry, Disinfecting and Sterilizing, Liquid and Gas Apparatus

Title Telephone Fax
General Information/Receptionist 571-272-1700 571-273-8300
Director and All Art Units 571-272-1300 571-273-8300

44 -- Fuel & Related Compositions

508 -- Lubricants

571-272-1444

or

571-272-1374

208 -- Mineral Oils: Processes and Products

585 -- Chemistry of Hydrocarbon Compounds

571-272-1444

or

571-272-1447

494- Centrifugal Separators

422 -- Chemical Apparatus (except Analyzer or Sterilizer or Wave energy

571-272-1447


159 -- Concentrating Evaporators
196 -- Mineral Oils: Apparatus
201 -- Distillation: Processes Thermolytic
202 -- Distillation: Apparatus
203 -- Distillation: Processes Separatory
585 -- Chemistry of Hydrocarbon Compounds

571-272-1444

422 Chemical apparatus (Analyzer, Structured Indicator, or Manipulative Laboratory Device)

422 -- Chemical Apparatus / Process for Disinfecting, Deodorizing, Preserving, or Sterilizing

435 - Using enzymes for destroying Waste

700- Computer process control of chemical processes

252 -- Compositions (Nonreactive Analytical, Testing, or Indicating)

571-272-1267

55 -- Gas Separation
95 -- Gas Separation: Process
96 -- Gas Separation: Apparatus
209 -- Classifying, Separating & Assorting Solids by Floating
210 -- Liquid Purification or Separation
261 -- Gas & Liquid Contact Apparatus

366 - Agitating

571-272-1166

436 -- Chemistry: Analytical & Immunological Testing

210 -- Liquid Purification or Separation (Membranes)

571-272-0579