Inventor
GREGG Richard
8 patents
⚠️ This page may combine multiple inventors who share the name “GREGG Richard”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
6 patentsUS4147097AApr 3, 1979
Method of and apparatus for making drip-type coffee
PROCTER & GAMBLE66 citations94
US4275085AJun 23, 1981
Method of making drip-type coffee
PROCTER & GAMBLE29 citations91
US4100305AJul 11, 1978
Method of making an improved coffee volatiles concentrate
PROCTER & GAMBLE32 citations91
US4100306AJul 11, 1978
Method of making an improved instant coffee
PROCTER & GAMBLE40 citations83
US4130669ADec 19, 1978
Method of making an improved tea volatiles concentrate
PROCTER & GAMBLE16 citations72
US4081569AMar 28, 1978
Coffee blend comprising ground-roasted and roasted-ground coffee beans
PROCTER & GAMBLE10 citations72