IPC Classification

Class code (prefix) Descriptions Number of results
C12G 1/00 Preparation of wine or sparkling wine
C12G 1/02 Preparation of must from grapesMust treatment or fermentation
C12G 1/04 Sulfiting the mustDesulfiting
C12G 1/06 Preparation of sparkling wineImpregnation of wine with carbon dioxide
C12G 1/08 Removal of yeast ["degorgeage"]
C12G 1/09 Agitation, centrifugation or vibration of bottles
C12G 1/10 Deacidification of wine
C12G 1/12 Processes for preventing winestone precipitation
C12G 1/14 Preparation of wine or sparkling wine with low alcohol content
C12G 1/022 FermentationMicrobiological or enzymatic treatment
C12G 1/024 FermentationMicrobiological or enzymatic treatment in a horizontally mounted cylindrical vessel
C12G 1/026 FermentationMicrobiological or enzymatic treatment in vessels with movable equipment for mixing the content
C12G 1/028 FermentationMicrobiological or enzymatic treatment with thermal treatment of the grapes or the must
C12G 1/032 FermentationMicrobiological or enzymatic treatment with recirculation of the must for pompage extraction
C12G 1/036 FermentationMicrobiological or enzymatic treatment by use of a home wine making vessel
C12G 1/067 Continuous processes
C12G 1/073 Fermentation with immobilised yeast
C12G 3/00 Preparation of other alcoholic beverages
C12G 3/02 Preparation of other alcoholic beverages by fermentation
C12G 3/04 Preparation of other alcoholic beverages by mixing, e.g. for preparation of liqueurs
C12G 3/005 Solid or pasty alcoholic beverage-forming compositions
C12G 3/06 Preparation of other alcoholic beverages by mixing, e.g. for preparation of liqueurs with flavouring ingredients
C12G 3/07 Flavouring with wood extracts, e.g. generated by contact with woodWood pretreatment therefor
C12G 3/08 Preparation of other alcoholic beverages by methods for altering the composition of fermented solutions or alcoholic beverages not provided for in groups
C12G 3/10 Increasing the alcohol content
C12G 3/12 by distillation
C12G 3/14 by freezing
C12G 3/021 Preparation of other alcoholic beverages by fermentation of botanical family Poaceae, e.g. wheat, millet, sorghum, barley, rye or corn
C12G 3/022 Preparation of other alcoholic beverages by fermentation of botanical family Poaceae, e.g. wheat, millet, sorghum, barley, rye or corn of botanical genus Oryza, e.g. rice
C12G 3/023 Preparation of other alcoholic beverages by fermentation of botanical family Solanaceae, e.g. potato
C12G 3/024 Preparation of other alcoholic beverages by fermentation of fruits other than botanical genus Vitis
C12G 3/025 Low-alcohol beverages
C12G 3/026 Preparation of other alcoholic beverages by fermentation with health-improving ingredients, e.g. flavonoids, flavones, polyphenols or polysaccharides, added before or during the fermentation stagePreparation of other alcoholic beverages by fermentation with flavouring ingredients added before or during the fermentation stage
C12G 3/055 Preparation of other alcoholic beverages by mixing, e.g. for preparation of liqueurs with health-improving ingredients, e.g. flavonoids, flavones, polyphenols or polysaccharides extracted from plants