Inventor
LIU RICHARD T
11 patents
⚠️ This page may combine multiple inventors who share the name “LIU RICHARD T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NESTEC SA
9 patentsUS5047252ASep 10, 1991
Beverage infusion device and method
NESTEC SA90 citations92
US4634598AJan 6, 1987
Flavorant capsules
NESTEC SA30 citations90
US4576826AMar 18, 1986
Process for the preparation of flavorant capsules
NESTEC SA40 citations90
US4606921AAug 19, 1986
Process for improving the flavor and aroma of instant coffee
NESTEC SA25 citations81
US5139802AAug 18, 1992
Oxidation of tea
NESTEC SA20 citations79
US5580593ADec 3, 1996
Process for making encapsulated sensory agents
NESTEC SA13 citations72
US5130154AJul 14, 1992
Treatment of black tea
NESTEC SA15 citations71
USD317972SJul 9, 1991
Beverage infusion device
NESTEC SA11 citations71
US5250317AOct 5, 1993
Products from treatment of black tea
NESTEC SA5 citations60