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 grapes; Must treatment or fermentation
C12G 1/04 Sulfiting the must; Desulfiting
C12G 1/06 Preparation of sparkling wine; Impregnation 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 Fermentation; Microbiological or enzymatic treatment
C12G 1/024 Fermentation; Microbiological or enzymatic treatment in a horizontally mounted cylindrical vessel
C12G 1/026 Fermentation; Microbiological or enzymatic treatment in vessels with movable equipment for mixing the content
C12G 1/028 Fermentation; Microbiological or enzymatic treatment with thermal treatment of the grapes or the must
C12G 1/032 Fermentation; Microbiological or enzymatic treatment with recirculation of the must for pompage extraction
C12G 1/036 Fermentation; Microbiological 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 wood; Wood 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 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