Inventor
RENOLD WALTER
9 patents
⚠️ This page may combine multiple inventors who share the name “RENOLD WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FIRMENICH & CIE
6 patentsUSD296630SJul 12, 1988
Liquid sample color comparison rack
FIRMENICH & CIE50 citations90
US4120830AOct 17, 1978
Use of spirane derivatives to improve perfume compositions
FIRMENICH & CIE7 citations73
US4014905AMar 29, 1977
Esters of certain tetramethyl and pentamethyl-1-oxa-spiro [4-5] decan-6-ols with certain alkanoic acids
FIRMENICH & CIE9 citations73
US4174327ANov 13, 1979
Spirane derivatives
FIRMENICH & CIE4 citations62
US4218488AAug 19, 1980
Use of spirane derivatives to improve the organoleptic properties of foodstuffs, feedstuffs, or beverages
FIRMENICH & CIE0 citations51
US4114630ASep 19, 1978
Spirane derivatives, their use and process for preparing same
FIRMENICH & CIE0 citations51