Inventor
WERTZ WILLIAM CONRAD
US12 patents
⚠️ This page may combine multiple inventors who share the name “WERTZ WILLIAM CONRAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
10 patentsUS6525013B1Feb 25, 2003
Fabric care and laundry compositions comprising low molecular weight linear or cyclic polyamines
PROCTER & GAMBLE25 citations92
US6369024B1Apr 9, 2002
Laundry detergent compositions with linear amine based polymers to provide appearance and integrity benefits to fabrics laundered therewith
PROCTER & GAMBLE46 citations92
US6833336B2Dec 21, 2004
Laundering aid for preventing dye transfer
PROCTER & GAMBLE17 citations84
US6596678B2Jul 22, 2003
Laundry detergent compositions containing a polymer for fabric appearance improvement
PROCTER & GAMBLE14 citations84
US6482787B1Nov 19, 2002
Laundry detergent and fabric conditioning compositions with oxidized cyclic amine based polymers
PROCTER & GAMBLE14 citations83
US6251846B1Jun 26, 2001
Laundry detergent compositions with cyclic amine based polymers to provide appearance and integrity benefits to fabrics laundered therewith
PROCTER & GAMBLE11 citations73
US6228828B1May 8, 2001
Laundry detergent compositions with anionically modified, cyclic amine based polymers
PROCTER & GAMBLE8 citations73
US6531438B1Mar 11, 2003
Rinse-added fabric care compositions comprising low molecular weight linear and cyclic polyamines
PROCTER & GAMBLE10 citations72
US6835707B1Dec 28, 2004
Laundry detergent compositions with a combination of cyclic amine based polymers and hydrophobically modified carboxy methyl cellulose
PROCTER & GAMBLE9 citations71
US6803355B1Oct 12, 2004
Laundry detergent compositions with fabric enhancing component
PROCTER & GAMBLE6 citations59