Inventor
POWERS JOHN R
US11 patents
⚠️ This page may combine multiple inventors who share the name “POWERS JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTVACO CORP
4 patentsUS4196134AApr 1, 1980
Vegetable oil adducts
WESTVACO CORP29 citations78
US4081462AMar 28, 1978
C22 -Cycloaliphatic tricarboxylic fatty acid soaps
WESTVACO CORP27 citations78
US4080164AMar 21, 1978
Textile scouring
WESTVACO CORP4 citations59
US4063886ADec 20, 1977
Mercerizing compositions
WESTVACO CORP4 citations59
TEXACO INC
3 patentsUS4146950AApr 3, 1979
Methods for forming bubble cap assemblies for a gas and liquid contact apparatus
TEXACO INC24 citations81
US4192835AMar 11, 1980
Triple seal bubble cap assembly with kidney shaped inner tubular sleeve for a gas and liquid contact apparatus
TEXACO INC18 citations73
US4059877ANov 29, 1977
Methods for forming bubble cap assemblies for a gas and liquid contact apparatus
TEXACO INC7 citations73