Inventor
HERSKO BART S
US5 patents
Patents
5 patentsUS5264082ANov 23, 1993
Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a permanent wet strength resin
PROCTER & GAMBLE228 citations98
US5262007ANov 16, 1993
Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a temporary wet strength resin
PROCTER & GAMBLE214 citations98
US5538595AJul 23, 1996
Chemically softened tissue paper products containing a ploysiloxane and an ester-functional ammonium compound
PROCTER & GAMBLE158 citations97
US5437766AAug 1, 1995
Multi-ply facial tissue paper product comprising biodegradable chemical softening compositions and binder materials
PROCTER & GAMBLE135 citations96
US5190563AMar 2, 1993
Process for preparing individualized, polycarboxylic acid crosslinked fibers
PROCTER & GAMBLE260 citations96