Inventor
HUBERT PETER
DE16 patents
⚠️ This page may combine multiple inventors who share the name “HUBERT PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STUDIENGESELLSCHAFT KOHLE MBH
5 patentsUS4153063AMay 8, 1979
Process for the extraction of nicotine from tobacco
STUDIENGESELLSCHAFT KOHLE MBH208 citations96
US4123559AOct 31, 1978
Process for the production of spice extracts
STUDIENGESELLSCHAFT KOHLE MBH40 citations92
US4104409AAug 1, 1978
Production of hop extracts
STUDIENGESELLSCHAFT KOHLE MBH46 citations91
US4198432AApr 15, 1980
Process for the production of spice extracts
STUDIENGESELLSCHAFT KOHLE MBH33 citations86
US4328255AMay 4, 1982
Method of extracting coffee oil containing aroma constituents from roasted coffee
STUDIENGESELLSCHAFT KOHLE MBH24 citations79
HAG AG
4 patentsUS4411923AOct 25, 1983
Process for the extraction of caffeine from super-critical solutions
HAG AG24 citations81
US4168324ASep 18, 1979
Process of extracting stimulants from coffee
HAG AG18 citations78
US4255458AMar 10, 1981
Method for the selective extraction of caffeine from vegetable materials
HAG AG19 citations69
US4308291ADec 29, 1981
Process for decaffeinating green coffee
HAG AG2 citations61