Inventor
REDMOND DAVID B
US18 patents
⚠️ This page may combine multiple inventors who share the name “REDMOND DAVID B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
12 patentsUS6660210B2Dec 9, 2003
Method of making fluorinated electrets
3M INNOVATIVE PROPERTIES CO84 citations99
US6562112B2May 13, 2003
Fluorinated electret
3M INNOVATIVE PROPERTIES CO113 citations99
US6432175B1Aug 13, 2002
Fluorinated electret
3M INNOVATIVE PROPERTIES CO103 citations99
US6409806B1Jun 25, 2002
Fluorinated electret
3M INNOVATIVE PROPERTIES CO164 citations99
US6397458B1Jun 4, 2002
Method of making an electret article by transferring fluorine to the article from a gaseous phase
3M INNOVATIVE PROPERTIES CO182 citations99
US6398847B1Jun 4, 2002
Method of removing contaminants from an aerosol using a new electret article
3M INNOVATIVE PROPERTIES CO156 citations99
US6808551B2Oct 26, 2004
Method of using fluorinated electrets
3M INNOVATIVE PROPERTIES CO70 citations97
US7638186B2Dec 29, 2009
Fluoropolymer containing laminates
3M INNOVATIVE PROPERTIES CO25 citations95
US6953544B2Oct 11, 2005
Method of making a respirator that has a fluorinated electret
3M INNOVATIVE PROPERTIES CO22 citations92
US7981474B2Jul 19, 2011
Fluoropolymer containing laminates
3M INNOVATIVE PROPERTIES CO6 citations72
US8609234B2Dec 17, 2013
Fluoropolymer containing laminates
3M INNOVATIVE PROPERTIES CO1 citations60
US8821680B2Sep 2, 2014
Fluoropolymer containing laminates
3M INNOVATIVE PROPERTIES CO0 citations50
HULL DENNIS
4 patentsUS8337990B2Dec 25, 2012
Fluoropolymer containing laminates
HULL DENNIS3 citations71
US8257824B2Sep 4, 2012
Fluoropolymer containing laminates
HULL DENNIS4 citations71
US8168290B2May 1, 2012
Fluoropolymer containing laminates
HULL DENNIS4 citations71
US8691388B2Apr 8, 2014
Fluoropolymer containing laminates
HULL DENNIS0 citations50