Cooperative Patent Classification


Version: 2017.08
CPC
COOPERATIVE PATENT CLASSIFICATION
C12G
WINE; OTHER ALCOHOLIC BEVERAGES; PREPARATION THEREOF (beer C12C) [2017-05]
WARNING

  • The following IPC groups are not used in the CPC scheme. Subject matter covered by these groups is classified in the following CPC groups:
    C12G1/022-C12G1/036 covered by
    C12G1/067 covered by
    C12G1/073 covered by
    C12G1/09 covered by
    C12G1/10 covered by
    C12G1/12 covered by
    C12G3/07 covered by
    C12G3/14 covered by
C12G 1/00
Preparation of wine or sparkling wine [2013-01]
C12G 1/005
.
{Methods or means to load or unload, to weigh or to sample the vintage; Replenishing; Separation of the liquids from the solids before or after fermentation} [2013-01]
C12G 1/02
.
Preparation of must from grapes; Must treatment and fermentation [2013-01]
C12G 1/0203
. .
{by microbiological or enzymatic treatment} [2013-01]
C12G 1/0206
. .
{using a home wine making vessel} [2013-01]
C12G 1/0209
. .
{in a horizontal or rotatably mounted vessel (C12G 1/0206 takes precedence)} [2013-01]
C12G 1/0213
. .
{with thermal treatment of the vintage (C12G 1/0206 takes precedence)} [2013-01]
C12G 1/0216
. .
{with recirculation of the must for pomage extraction} [2013-01]
C12G 1/04
. .
Sulfiting the must; Desulfiting [2013-01]
C12G 1/06
.
Preparation of sparkling wine, e.g. champagne; Impregnating wine with carbon dioxide [2013-01]
C12G 1/062
. .
{Agitation, centrifugation, or vibration of bottles} [2013-01]
C12G 1/064
. .
{using enclosed yeast} [2013-01]
C12G 1/08
.
Removal of yeast ("degorgeage") [2013-01]
C12G 3/00
Preparation of other alcoholic beverages [2013-01]
C12G 3/005
.
{solid or pasty alcoholic beverage-forming compositions} [2013-01]
C12G 3/02
.
by straight fermentation [2013-01]
C12G 3/025
. .
{Low alcoholic beverages (produced by after-treatment of fermented solutions C12G 3/08)} [2013-01]
C12G 3/04
.
by mixing, e.g. liqueurs [2013-01]
C12G 3/06
. .
with flavouring ingredients [2013-01]
C12G 3/065
. . .
{Flavouring with wood or wood extract; Pretreatment of the wood used therefor} [2013-01]
C12G 3/08
.
by other methods for varying the composition of fermented solutions, e.g. by reducing the alcohol content [2013-01]
C12G 3/085
. .
{using membranes, e.g. by ultra filtration, by dialysis, by osmosis, by inverse osmosis, by electrodialysis} [2013-01]
C12G 3/10
. .
Increasing the alcohol content [2013-01]
C12G 3/105
. . .
{by refrigeration and separation of the crystals formed} [2013-01]
C12G 3/12
. . .
by distillation [2013-01]
C12G 2200/00
Special features [2013-01]
C12G 2200/05
.
Use of particular microorganisms in the preparation of wine [2013-01]
C12G 2200/11
.
Use of genetically modified microorganisms in the preparation of wine [2013-01]
C12G 2200/15
.
Use of particular enzymes in the preparation of wine [2013-01]
C12G 2200/21
.
Wine additives, e.g. flavouring or colouring agents [2013-01]
C12G 2200/25
.
Preparation of wine or sparkling wine in vessels with movable equipment for mixing the content [2013-01]
C12G 2200/31
.
Wine making devices having compact design or adapted for home use [2013-01]