Inventor · disambiguated record
William Conrad Wertz
Also filed as: WERTZ WILLIAM C · WERTZ WILLIAM CONRAD
14 granted patents·333 citations·filing 1993–2001
94Inventor score
Top patents by PatentIndex Score
14 records- 0194US5466802ADetergent compositions which provide dye transfer inhibition benefitsPROCTER & GAMBLE·Filed 1993·Granted Nov 14, 1995·126 cites·19 claims
- 0285US6369024B1Laundry detergent compositions with linear amine based polymers to provide appearance and integrity benefits to fabrics laundered therewithPROCTER & GAMBLE·Filed 1998·Granted Apr 9, 2002·46 cites·10 claims
- 0379US6833336B2Laundering aid for preventing dye transferPROCTER & GAMBLE·Filed 2001·Granted Dec 21, 2004·17 cites·4 claims
- 0475US6596678B2Laundry detergent compositions containing a polymer for fabric appearance improvementPROCTER & GAMBLE·Filed 2001·Granted Jul 22, 2003·14 cites·17 claims
- 0571US6111056ACyclic amine based polymers and process for their productionBASF AG·Filed 1998·Granted Aug 29, 2000·20 cites·16 claims
- 0668US6525013B1Fabric care and laundry compositions comprising low molecular weight linear or cyclic polyaminesPROCTER & GAMBLE·Filed 1999·Granted Feb 25, 2003·25 cites·19 claims
- 0762US6803355B1Laundry detergent compositions with fabric enhancing componentPROCTER & GAMBLE·Filed 2000·Granted Oct 12, 2004·6 cites·18 claims
- 0860US6482787B1Laundry detergent and fabric conditioning compositions with oxidized cyclic amine based polymersPROCTER & GAMBLE·Filed 1998·Granted Nov 19, 2002·14 cites·5 claims
- 0956US5804543ADetergent compositions with optimized surfactant systems to provide dye transfer inhibition benefitsPROCTER & GAMBLE·Filed 1996·Granted Sep 8, 1998·16 cites·18 claims
- 1053US6147183AAmphoteric amine based polymers having a net cationic charge and process for their productionBASF AG·Filed 1998·Granted Nov 14, 2000·11 cites·19 claims
- 1151US6251846B1Laundry detergent compositions with cyclic amine based polymers to provide appearance and integrity benefits to fabrics laundered therewithPROCTER & GAMBLE·Filed 1998·Granted Jun 26, 2001·11 cites·7 claims
- 1247US6531438B1Rinse-added fabric care compositions comprising low molecular weight linear and cyclic polyaminesPROCTER & GAMBLE·Filed 1999·Granted Mar 11, 2003·10 cites·34 claims
- 1343US6835707B1Laundry detergent compositions with a combination of cyclic amine based polymers and hydrophobically modified carboxy methyl cellulosePROCTER & GAMBLE·Filed 1999·Granted Dec 28, 2004·9 cites·9 claims
- 1443US6228828B1Laundry detergent compositions with anionically modified, cyclic amine based polymersPROCTER & GAMBLE·Filed 1998·Granted May 8, 2001·8 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when William Conrad Wertz files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →