Inventor

WILLIS EDWARD KEITH

US5 patents

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

FIBERWEB INC

2 patents

US7994081B2Aug 9, 2011

Area bonded nonwoven fabric from single polymer system

FIBERWEB INC28 citations89

US8951633B2Feb 10, 2015

Area bonded nonwoven fabric from single polymer system

FIBERWEB INC0 citations48

REEMAY INC

1 patent

US7153793B2Dec 26, 2006

Multilayer nonwovens incorporating differential cross-sections

REEMAY INC12 citations75

3M INNOVATIVE PROPERTIES COMPANY

1 patent

US11839845B2Dec 12, 2023

Air-filter media comprising a relofted spunbonded web, and methods of making and using

3M INNOVATIVE PROPERTIES COMPANY0 citations58

FARELL GREGORY W

1 patent

US8465611B2Jun 18, 2013

Area bonded nonwoven fabric from single polymer system

FARELL GREGORY W2 citations53