Inventor
BJORKQUIST DAVID W
US12 patents
Patents
12 patentsUS5085736AFeb 4, 1992
Temporary wet strength resins and paper products containing same
PROCTER & GAMBLE233 citations98
US5008344AApr 16, 1991
Temporary wet strength resins and paper products containing same
PROCTER & GAMBLE200 citations98
US4981557AJan 1, 1991
Temporary wet strength resins with nitrogen heterocyclic nonnucleophilic functionalities and paper products containing same
PROCTER & GAMBLE260 citations98
US5443899AAug 22, 1995
Fibers and pulps for papermaking based on chemical combination of poly(acrylate-co-itaconate), polyol and cellulosic fiber
PROCTER & GAMBLE167 citations97
US5160789ANov 3, 1992
Fibers and pulps for papermaking based on chemical combination of poly(acrylate-co-itaconate), polyol and cellulosic fiber
PROCTER & GAMBLE164 citations97
US5049235ASep 17, 1991
Poly(methyl vinyl ether-co-maleate) and polyol modified cellulostic fiber
PROCTER & GAMBLE166 citations97
US5488157AJan 30, 1996
β-aminoalkyl and β-N-peptidylaminoalkyl boronic acids
PROCTER & GAMBLE51 citations96
US5442100AAug 15, 1995
β-aminoalkyl and β-N-peptidylaminoalkyl boronic acids
PROCTER & GAMBLE70 citations96
US5138002AAug 11, 1992
Temporary wet strength resins with nitrogen heterocyclic nonnucleophilic functionalities and paper products containing same
PROCTER & GAMBLE116 citations96
US4603176AJul 29, 1986
Temporary wet strength resins
PROCTER & GAMBLE242 citations96
US5431842AJul 11, 1995
Liquid detergents with ortho-substituted phenylboronic acids for inhibition of proteolytic enzyme
PROCTER & GAMBLE31 citations92
US5354491AOct 11, 1994
Liquid detergent compositions containing protease and certain β-aminoalkylboronic acids and esters
PROCTER & GAMBLE24 citations92