A23F 5/36 Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee ( removing unwanted substances A23F5/18; flavouring A23F5/46)
Introduced: January 1980
Title
Titles differ between systems:
IPC: Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee
CPC: Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee ( removing unwanted substances A23F5/18; flavouring A23F5/46)
Full Title
Full titles differ between systems:
Coffee; Coffee substitutes; Preparations thereof > Extraction of coffee; Coffee extracts; Making instant coffee > Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee
Coffee; Coffee substitutes; Preparations thereof (preservation of coffee or coffee substitutes A23B90/00) > Extraction of coffee (isolation of coffee flavour or coffee oil A23F5/48); Coffee extracts (with reduced alkaloid content A23F5/20); Making instant coffee (methods of roasting extracted coffee A23F5/06) > Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee ( removing unwanted substances A23F5/18; flavouring A23F5/46)
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 1980.
Child Classifications
Navigate with arrow keys, Enter to open
- A23F 5/40 using organic additives, e.g. milk, sugar since 1980 +1 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class A23,2013–2023, worldwide · Source: EPO PATSTAT
- KVASENKOV OLEG IVANOVICH RU 6,158
- NESTLE CH 4,562
- NESTEC CH 3,354
- JIANGNAN UNIVERSITY 2,699
- DSM IP ASSETS (DUTCH STATE MINES IP ASSETS) NL 2,320
- SUNTORY HOLDINGS JP 1,926
- CHINESE ACADEMY OF SCIENCES 1,804
- CJ CHEILJEDANG CORPORATION KR 1,653
- CARGILL US 1,588
- REPUBLIC OF KOREA (RURAL DEVELOPMENT ADMINISTRATION) KR 1,314
Top Applicants (CPC)
Class A23,2013–2023, worldwide · Source: EPO PATSTAT
- NESTLE CH 5,075
- NESTEC CH 3,916
- DSM IP ASSETS (DUTCH STATE MINES IP ASSETS) NL 2,558
- JIANGNAN UNIVERSITY 2,196
- SUNTORY HOLDINGS JP 2,133
- CJ CHEILJEDANG CORPORATION KR 1,842
- CARGILL US 1,708
- REPUBLIC OF KOREA (RURAL DEVELOPMENT ADMINISTRATION) KR 1,341
- CHINESE ACADEMY OF SCIENCES 1,279
- MARS US 1,161