Inventor
LEE JR JOHN W
7 patents
⚠️ This page may combine multiple inventors who share the name “LEE JR JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLAROID CORP
4 patentsUS4416971ANov 22, 1983
Novel xanthene compounds and their photographic use
POLAROID CORP9 citations73
US4617402AOct 14, 1986
Novel xanthene compounds and their photographic use
POLAROID CORP5 citations62
US4139704AFeb 13, 1979
Cyclic amino containing benzisothiazoles
POLAROID CORP5 citations62
US4140689AFeb 20, 1979
3-(Julolidinyl)-benz[d]isothiazole-1,1-dioxide
POLAROID CORP2 citations61
CH2M HILL INC
3 patentsUS6905600B2Jun 14, 2005
Method and apparatus for the treatment of particulate biodegradable organic waste
CH2M HILL INC70 citations95
US7311834B2Dec 25, 2007
Apparatus for the treatment of particulate biodegradable organic waste
CH2M HILL INC20 citations90
US7968760B2Jun 28, 2011
Treatment of particulate biodegradable organic waste by thermal hydrolysis using condensate recycle
CH2M HILL INC6 citations60