Inventor
HEINZMAN STEPHEN WAYNE
US42 patents
⚠️ This page may combine multiple inventors who share the name “HEINZMAN STEPHEN WAYNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
34 patentsUS6723160B2Apr 20, 2004
Non-thermoplastic starch fibers and starch composition for making same
PROCTER & GAMBLE87 citations97
US6239093B1May 29, 2001
Liquid cleaning compositions and shampoos containing dianionic or alkoxylated dianionic surfactants
PROCTER & GAMBLE69 citations96
US5958858ASep 28, 1999
Low anionic surfactant detergent compositions
PROCTER & GAMBLE58 citations96
US6802895B2Oct 12, 2004
Non-thermoplastic starch fibers and starch composition for making same
PROCTER & GAMBLE60 citations95
US10045915B2Aug 14, 2018
Method for delivering an active agent
PROCTER & GAMBLE31 citations94
US8343625B2Jan 1, 2013
Structures comprising an association agent and processes for making same
PROCTER & GAMBLE17 citations93
US7491443B2Feb 17, 2009
Polysaccharide structures comprising an unsubstituted polysaccharide and processes for making same
PROCTER & GAMBLE15 citations93
US7960453B2Jun 14, 2011
Crosslinking systems for hydroxyl polymers
PROCTER & GAMBLE9 citations92
US7947766B2May 24, 2011
Crosslinking systems for hydroxyl polymers
PROCTER & GAMBLE19 citations92
US7025821B2Apr 11, 2006
Non-thermoplastic starch fibers and starch composition for making same
PROCTER & GAMBLE30 citations92
US6627598B1Sep 30, 2003
Solid detergent compositions comprising an organophilic smectite clay
PROCTER & GAMBLE18 citations92
US6339055B1Jan 15, 2002
Cleaning compositions
PROCTER & GAMBLE33 citations92
US6184197B1Feb 6, 2001
Polymeric compound comprising one or more active alcohols
PROCTER & GAMBLE36 citations90
US8715826B2May 6, 2014
Structures comprising an association agent and processes for making same
PROCTER & GAMBLE9 citations84
US10696821B2Jun 30, 2020
Fibrous elements comprising fast wetting surfactants and methods for making same
PROCTER & GAMBLE7 citations83
US6258750B1Jul 10, 2001
Complexing compositions
PROCTER & GAMBLE18 citations79
US8357237B2Jan 22, 2013
Crosslinking systems for hydroxyl polymers
PROCTER & GAMBLE3 citations74
US6300302B1Oct 9, 2001
Detergent particle
PROCTER & GAMBLE9 citations73
US6087314AJul 11, 2000
Detergent composition with low-odor cationic surfactant
PROCTER & GAMBLE11 citations73
US11118033B2Sep 14, 2021
Fibrous elements comprising fast ettnig surfactants and methods for making same
PROCTER & GAMBLE3 citations72
US10155358B2Dec 18, 2018
Polymeric structures comprising a dual purpose and/or component thereof and methods for making same
PROCTER & GAMBLE4 citations67
US6984618B2Jan 10, 2006
Softening-through-the wash composition
PROCTER & GAMBLE7 citations65
US6559243B1May 6, 2003
Glyoxylic compound comprising one or more active ingredient
PROCTER & GAMBLE10 citations65
US8815003B2Aug 26, 2014
Crosslinking systems for hydroxyl polymers
PROCTER & GAMBLE2 citations63
US8617303B2Dec 31, 2013
Crosslinking systems for hydroxyl polymers
PROCTER & GAMBLE2 citations63
US11970789B2Apr 30, 2024
Filaments comprising an active agent nonwoven webs and methods for making same
PROCTER & GAMBLE0 citations62
US11944693B2Apr 2, 2024
Method for delivering an active agent
PROCTER & GAMBLE0 citations62
US9340657B2May 17, 2016
Crosslinking systems for hydroxyl polymers
PROCTER & GAMBLE0 citations52
US9297113B2Mar 29, 2016
Structures comprising an aryl amine and processes for making same
PROCTER & GAMBLE0 citations52
US8049004B2Nov 1, 2011
Processes for making ethersuccinylated hydroxyl polymers
PROCTER & GAMBLE0 citations52
US7772391B2Aug 10, 2010
Ethersuccinylated hydroxyl polymers
PROCTER & GAMBLE0 citations52
US6207843B1Mar 27, 2001
Process for the preparation of N-(alkanoyl) aminoalkanoyloxy benzenesulfonates
PROCTER & GAMBLE0 citations52
US9944769B2Apr 17, 2018
Urea-derived products and methods for making same
PROCTER & GAMBLE0 citations43
US10030078B2Jul 24, 2018
Process for molecular weight reduction of ethersuccinylated polysaccharides
PROCTER & GAMBLE0 citations42