Inventor
WEISGERBER DAVID JOHN
US8 patents
Patents
8 patentsUS5885948AMar 23, 1999
Crystalline hydroxy waxes as oil in water stabilizers for skin cleansing liquid composition
PROCTER & GAMBLE91 citations97
US6080708AJun 27, 2000
Crystalline hydroxy waxes as oil in water stabilizers for skin cleansing liquid composition
PROCTER & GAMBLE127 citations96
US6080707AJun 27, 2000
Crystalline hydroxy waxes as oil in water stabilizers for skin cleansing liquid composition
PROCTER & GAMBLE108 citations96
US6303119B1Oct 16, 2001
Personal care compositions containing subtilisin enzymes bound to water insoluble substrates
PROCTER & GAMBLE59 citations92
US6495136B1Dec 17, 2002
Proteases having modified amino acid sequences conjugated to addition moieties
PROCTER & GAMBLE36 citations91
US6946128B1Sep 20, 2005
Protease conjugates having sterically protected epitope regions
PROCTER & GAMBLE12 citations83
US6410017B1Jun 25, 2002
Personal care compositions containing active proteins tethered to a water insoluble substrate
PROCTER & GAMBLE14 citations80
US6566115B1May 20, 2003
Protease conjugates having sterically protected clip sites
PROCTER & GAMBLE11 citations72