P

Inventor

HAMERSKY MARK WILLIAM

US49 patents
⚠️ This page may combine multiple inventors who share the name “HAMERSKY MARK WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PROCTER & GAMBLE

43 patents
US10294586B2May 21, 2019

Fibrous elements comprising polyethylene oxide

PROCTER & GAMBLE37 citations95
US9272164B2Mar 1, 2016

Method of achieving improved hair feel

PROCTER & GAMBLE44 citations93
US11395789B2Jul 26, 2022

Compositions in the form of dissolvable solid structures

PROCTER & GAMBLE16 citations92
US7862549B2Jan 4, 2011

Variable stretch composites and methods of making the composite

PROCTER & GAMBLE29 citations92
US10717839B2Jul 21, 2020

Compositions in the form of dissolvable solid structures

PROCTER & GAMBLE7 citations84
US11679066B2Jun 20, 2023

Dissolvable solid fibrous articles containing anionic surfactants

PROCTER & GAMBLE14 citations83
US11419808B2Aug 23, 2022

Fibrous structures containing cationic surfactants and soluble acids

PROCTER & GAMBLE13 citations83
US9662291B2May 30, 2017

Method of achieving improved hair feel

PROCTER & GAMBLE13 citations83
US11351094B2Jun 7, 2022

Conditioning hair care compositions in the form of dissolvable solid structures

PROCTER & GAMBLE15 citations82
US11781095B2Oct 10, 2023

Active agent-containing articles

PROCTER & GAMBLE2 citations72
US10975340B2Apr 13, 2021

Active agent-containing fibrous structure articles

PROCTER & GAMBLE4 citations72
US10975339B2Apr 13, 2021

Active agent-containing articles

PROCTER & GAMBLE4 citations72
US10975338B2Apr 13, 2021

Active agent-containing three-dimensional articles

PROCTER & GAMBLE6 citations72
US9867762B2Jan 16, 2018

Consumer product comprising a porous dissolvable solid structure and silicone conditioning agent coating

PROCTER & GAMBLE4 citations72
US9861558B2Jan 9, 2018

Methods of forming an aqueous treatment liquor by dissolving a porous solid with a benefit agent coating

PROCTER & GAMBLE3 citations72
US9827173B2Nov 28, 2017

Porous dissolvable solid structure with two benefit agents and methods of forming an aqueous treatment liquor therefrom

PROCTER & GAMBLE3 citations72
US11529292B2Dec 20, 2022

Compositions in the form of dissolvable solid structures

PROCTER & GAMBLE2 citations71
US10968537B2Apr 6, 2021

Fibrous elements comprising polyethylene oxide

PROCTER & GAMBLE2 citations71
US11845911B2Dec 19, 2023

Active agent-containing fibrous structure articles

PROCTER & GAMBLE2 citations70
US9404215B2Aug 2, 2016

Stretch composites and methods of making the composites

PROCTER & GAMBLE1 citations63
US9066834B2Jun 30, 2015

Variable stretch composites and methods of making the composite

PROCTER & GAMBLE1 citations63
US7524984B2Apr 28, 2009

Phase change solvents

PROCTER & GAMBLE3 citations63
US7459494B2Dec 2, 2008

Phase change solvents for thermoplastic elastomers

PROCTER & GAMBLE2 citations63
US11850293B2Dec 26, 2023

Active agent-containing matrix particles and processes for making same

PROCTER & GAMBLE1 citations62
US11352474B2Jun 7, 2022

Compositions in the form of dissolvable solid structures

PROCTER & GAMBLE0 citations62
US7834066B2Nov 16, 2010

Denture adhesive articles

PROCTER & GAMBLE6 citations62
US12031254B2Jul 9, 2024

Process of reducing malodors on fabrics

PROCTER & GAMBLE1 citations61
US11878077B2Jan 23, 2024

Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures

PROCTER & GAMBLE0 citations61
US11666514B2Jun 6, 2023

Fibrous structures containing polymer matrix particles with perfume ingredients

PROCTER & GAMBLE1 citations61
US12527727B2Jan 20, 2026

Compositions in the form of dissolvable solid structures

PROCTER & GAMBLE0 citations60
US11753745B2Sep 12, 2023

Fibrous elements comprising polyethylene oxide

PROCTER & GAMBLE0 citations60
US12029799B2Jul 9, 2024

Conditioning hair care compositions in the form of dissolvable solid structures

PROCTER & GAMBLE0 citations59
US7468411B2Dec 23, 2008

Thermoplastic elastomer compositions containing a phase change solvent and selected processing oils

PROCTER & GAMBLE5 citations57
US12403083B2Sep 2, 2025

Dissolvable solid structure comprising first and second polymeric structurants

PROCTER & GAMBLE0 citations52
US12540238B2Feb 3, 2026

Dissolvable solid structure having first and second layers

PROCTER & GAMBLE0 citations51
US9877899B2Jan 30, 2018

Consumer product comprising a fibrous web structure with a silicone conditioning agent coating

PROCTER & GAMBLE0 citations51
US9861559B2Jan 9, 2018

Consumer product comprising a porous, dissolvable, fibrous web solid structure with a silicone coating

PROCTER & GAMBLE0 citations51
US12371820B2Jul 29, 2025

Natural polymer-based fibrous elements comprising a surfactant and methods for making same

PROCTER & GAMBLE0 citations50
US11951194B2Apr 9, 2024

Compositions in the form of dissolvable solid structures comprising effervescent agglomerated particles

PROCTER & GAMBLE0 citations50
US11925698B2Mar 12, 2024

Water-soluble fibrous pouch containing prills for hair care

PROCTER & GAMBLE0 citations49
US7563838B2Jul 21, 2009

Phase change solvents for thermoplastic polymers

PROCTER & GAMBLE0 citations42
US6417139B2Jul 9, 2002

Compositions and methods for controlling plant and flower moisture transpiration rates

PROCTER & GAMBLE0 citations42
US9937111B2Apr 10, 2018

Consumer product comprising a fibrous web solid structure with a silicone conditioning agent coating

PROCTER & GAMBLE0 citations41

DESAI FRED NAVAL

4 patents

GLENN JR ROBERT WAYNE

1 patent

DALAL URMISH POPATLAL

1 patent