Cooperative Patent Classification


Version: 2018.08
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CPC
COOPERATIVE PATENT CLASSIFICATION
C05G
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS (organic fertilisers containing added bacterial cultures, mycelia, or the like C05F 11/08; organic fertilisers containing plant vitamins or hormones C05F 11/10); FERTILISERS CHARACTERISED BY THEIR FORM [2018-01]
NOTES

  • This subclass covers mixtures of fertilisers with soil-conditioning or soil-stabilising materials characterised by their fertilising activity.
  • This subclass does not cover mixtures of fertilisers with soil-conditioning or soil-stabilising materials characterised by their soil-conditioning or soil-stabilising activity, which are covered by group C09K 17/00.
WARNING

  • The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
    C05G1/02 - C05G1/10 covered by C05
    C05G3/10 covered by C05G 3/0088
    C05G5/00 covered by C05G 3/0005
    (see internal note after the title of class C05)
C05G 1/00
Mixtures of fertilisers belonging individually to different subclasses of C05 [2013-01]
C05G 3/00
Mixtures of one or more fertilisers with materials not having a specially fertilising activity [2013-01]
C05G 3/0005
.
{Further uses of fertiliser, also the form in which it is presented, e.g. by englobed granules} [2013-01]
C05G 3/0011
. .
{by covering; apparatus for covering} [2013-01]
C05G 3/0017
. . .
{Formation of capsules} [2013-01]
C05G 3/0023
. . .
{with sulfur} [2013-01]
C05G 3/0029
. . .
{with a polymer} [2013-01]
C05G 3/0035
. . .
{with wax or resins} [2013-01]
C05G 3/0041
. . .
{with other substances} [2013-01]
C05G 3/0047
. .
{by incorporating into a matrix} [2013-01]
C05G 3/0052
. .
{in another manner} [2013-01]
C05G 3/0058
. .
{Granulation of fertiliser compounds, so far as it is not covered by another class of fertilisers (granulation of phosphatic fertilisers C05B 19/00; granulation of nitrogenous fertilisers C05C 1/02; fertilisers containing calcium cyanamide or other cyanamides C05C 7/02; fertilisers containing urea or its compounds C05C 9/005)} [2013-01]
C05G 3/0064
. .
{fertilisers in liquid form} [2013-01]
C05G 3/007
. . .
{in suspension} [2013-01]
C05G 3/0076
. . .
{in aqueous solution} [2013-01]
C05G 3/0082
. .
{for regulating the solubility} [2013-01]
C05G 3/0088
. .
{to avoid the fertiliser being reduced to powder; for avoiding agglomeration} [2013-01]
C05G 3/0094
. .
{fertiliser dosage} [2013-01]
C05G 3/02
.
with pesticides [2013-01]
C05G 3/04
.
with soil conditioners [2013-01]
C05G 3/06
.
with wetting agents [2013-01]
C05G 3/08
.
with agents affecting the nitrification of ammonium compounds or urea in the soil [2013-01]