P

Inventor

GAHAN RICHARD E

US9 patents
⚠️ This page may combine multiple inventors who share the name “GAHAN RICHARD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOLLINGSWORTH & VOSE CO

5 patents
US5645627AJul 8, 1997

Charge stabilized electret filter media

HOLLINGSWORTH & VOSE CO105 citations94
US9687771B2Jun 27, 2017

Waved filter media and elements

HOLLINGSWORTH & VOSE CO15 citations92
US7883562B2Feb 8, 2011

Waved filter media and elements

HOLLINGSWORTH & VOSE CO31 citations91
US6802315B2Oct 12, 2004

Vapor deposition treated electret filter media

HOLLINGSWORTH & VOSE CO40 citations91
US10758858B2Sep 1, 2020

Waved filter media and elements

HOLLINGSWORTH & VOSE CO1 citations72

HEALEY DAVID THOMAS

1 patent
US8197569B2Jun 12, 2012

Waved filter media and elements

HEALEY DAVID THOMAS40 citations93

HOLLINGSOWRTH & VOSE COMPANY

1 patent
US6780226B1Aug 24, 2004

Charge stabilized electret filter media

HOLLINGSOWRTH & VOSE COMPANY22 citations86

COVIDIEN LP

1 patent
US10369246B2Aug 6, 2019

Absorbent articles having pockets and related methods therefor

COVIDIEN LP4 citations71

KPR US LLC

1 patent
US11612674B2Mar 28, 2023

Absorbent articles having pockets and related methods therefor

KPR US LLC1 citations61