Cooperative Patent Classification


Version: 2019.02
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CPC
COOPERATIVE PATENT CLASSIFICATION
C12G
WINE; OTHER ALCOHOLIC BEVERAGES; PREPARATION THEREOF (beer C12C) [2019-02]
WARNING

C12G 1/00
Preparation of wine or sparkling wine [2019-02]
WARNING

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} [2019-02]
C12G 1/0206
. .
{using a home wine making vessel} [2019-02]
C12G 1/0209
. .
{in a horizontal or rotatably mounted vessel (C12G 1/0206 takes precedence)} [2019-02]
C12G 1/0213
. .
{with thermal treatment of the vintage (C12G 1/0206 takes precedence)} [2019-02]
C12G 1/0216
. .
{with recirculation of the must for pomage extraction} [2019-02]
C12G 1/04
. .
Sulfiting the must; Desulfiting [2013-01]
C12G 1/06
.
Preparation of sparkling wine; Impregnation of wine with carbon dioxide (methods for reducing the alcohol content after fermentation C12H 3/00; methods for increasing the alcohol content after fermentation C12H 6/00) [2019-02]
WARNING

C12G 1/062
. .
{Agitation, centrifugation, or vibration of bottles} [2019-02]
C12G 1/064
. .
{using enclosed yeast} [2019-02]
C12G 1/08
.
Removal of yeast ("degorgeage") [2013-01]
C12G 1/14
.
Preparation of wine or sparkling wine with low alcohol content (methods for reducing the alcohol content after fermentation C12H 3/00) [2019-02]
WARNING

C12G 3/00
Preparation of other alcoholic beverages [2013-01]
C12G 3/005
.
Solid or pasty alcoholic beverage-forming compositions [2019-02]
C12G 3/02
.
by fermentation [2019-02]
WARNING

C12G 3/021
. .
of botanical family Poaceae, e.g. wheat, millet, sorghum, barley, rye, or corn [2019-02]
WARNING

C12G 3/022
. . .
of botanical genus Oryza, e.g. rice [2019-02]
WARNING

C12G 3/023
. .
of botanical family Solanaceae, e.g. potato [2019-02]
WARNING

C12G 3/024
. .
of fruits other than botanical genus Vitis [2019-02]
WARNING

C12G 3/025
. .
Low-alcohol beverages (methods for reducing the alcohol content after fermentation C12H 3/00) [2019-02]
WARNING

C12G 3/026
. .
with health-improving ingredients, e.g. flavonoids, flavones, polyphenols or polysaccharides, added before or during the fermentation stage; with flavouring ingredients added before or during the fermentation stage [2019-02]
WARNING

C12G 3/04
.
by mixing, e.g. for preparation of liqueurs [2019-02]
WARNING

C12G 3/05
. .
with health-improving ingredients, e.g. flavonoids, flavones, polyphenols or polysaccharides [2019-02]
WARNING

C12G 3/055
. . .
extracted from plants [2019-02]
WARNING

C12G 3/06
. .
with flavouring ingredients [2013-01]
C12G 3/07
. . .
Flavouring with wood extracts, e.g. generated by contact with wood; Wood pretreatment therefor [2019-02]
C12G 3/08
.
by methods for altering the composition of fermented solutions or alcoholic beverages not provided for in groups C12G 3/02 - C12G 3/07 (methods for reducing the alcohol content of fermented solutions or alcoholic beverages C12H 3/00; methods for increasing the alcohol content of fermented solutions or alcoholic beverages C12H 6/00) [2019-02]
WARNING

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]