|
A23F 3/00
|
Tea; Tea substitutes; Preparations thereof |
|
A23F 3/06
|
Treating tea before extraction; Preparations produced thereby |
|
A23F 3/08
|
Oxidation; Fermentation |
|
A23F 3/10
|
Fermentation with addition of microorganisms or enzymes |
|
A23F 3/12
|
Rolling or shredding tea leaves |
|
A23F 3/14
|
Tea preparations, e.g. using additives |
|
A23F 3/16
|
Tea extraction; Tea extracts; Treating tea extract; Making instant tea |
|
A23F 3/18
|
Extraction of water soluble tea constituents |
|
A23F 3/20
|
Removing unwanted substances |
|
A23F 3/22
|
Drying or concentrating tea extract |
|
A23F 3/24
|
Drying or concentrating tea extract by freezing out the water |
|
A23F 3/26
|
Drying or concentrating tea extract by lyophilisation |
|
A23F 3/28
|
Drying or concentrating tea extract by spraying into a gas stream |
|
A23F 3/30
|
Further treatment of dried tea extract; Preparations produced thereby, e.g. instant tea |
|
A23F 3/32
|
Agglomerating, flaking or tabletting |
|
A23F 3/34
|
Tea substitutes, e.g. mate; Extracts or infusions thereof |
|
A23F 3/36
|
Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof |
|
A23F 3/38
|
Reducing or removing alkaloid content from tea extract |
|
A23F 3/40
|
Tea flavour; Tea oil; Flavouring of tea or tea extract |
|
A23F 3/42
|
Isolation of tea flavour or tea oil |
|
A23F 5/00
|
Coffee; Coffee substitutes; Preparations thereof |
|
A23F 5/02
|
Treating green coffee; Preparations produced thereby |
|
A23F 5/04
|
Methods of roasting coffee |
|
A23F 5/06
|
Methods of roasting coffee of roasting extracted coffee |
|
A23F 5/08
|
Methods of grinding coffee |
|
A23F 5/10
|
Treating roasted coffee; Preparations produced thereby |
|
A23F 5/12
|
Agglomerating, flaking or tabletting |
|
A23F 5/14
|
Treating roasted coffee; Preparations produced thereby using additives, e.g. milk, sugar; Coating, e.g. for preserving |
|
A23F 5/16
|
Removing unwanted substances |
|
A23F 5/18
|
Removing unwanted substances from coffee extract |
|
A23F 5/20
|
Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof |
|
A23F 5/22
|
Reducing or removing alkaloid content from coffee extract |
|
A23F 5/24
|
Extraction of coffee; Coffee extracts; Making instant coffee |
|
A23F 5/26
|
Extraction of water soluble constituents |
|
A23F 5/28
|
Drying or concentrating coffee extract |
|
A23F 5/30
|
Drying or concentrating coffee extract by freezing out the water |
|
A23F 5/32
|
Drying or concentrating coffee extract by lyophilisation |
|
A23F 5/34
|
Drying or concentrating coffee extract by spraying into a gas stream |
|
A23F 5/36
|
Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee |
|
A23F 5/38
|
Agglomerating, flaking or tabletting |
|
A23F 5/40
|
Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee using organic additives, e.g. milk, sugar |
|
A23F 5/42
|
Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee using inorganic additives |
|
A23F 5/44
|
Coffee substitutes |
|
A23F 5/46
|
Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract |
|
A23F 5/48
|
Isolation of coffee flavour or coffee oil |
|
A23F 5/50
|
Isolation of coffee flavour or coffee oil from coffee extract |
