Inventor
HUBERTY JOHN S
US17 patents
⚠️ This page may combine multiple inventors who share the name “HUBERTY JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
12 patentsUS6627563B1Sep 30, 2003
Oily-mist resistant filter that has nondecreasing efficiency
3M INNOVATIVE PROPERTIES CO64 citations95
US7244292B2Jul 17, 2007
Electret article having heteroatoms and low fluorosaturation ratio
3M INNOVATIVE PROPERTIES CO58 citations94
US7887889B2Feb 15, 2011
Plasma fluorination treatment of porous materials
3M INNOVATIVE PROPERTIES CO35 citations92
US8664149B2Mar 4, 2014
Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
3M INNOVATIVE PROPERTIES CO10 citations84
US8518854B2Aug 27, 2013
Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
3M INNOVATIVE PROPERTIES CO6 citations84
USD762845SAug 2, 2016
Respirator cartridge
3M INNOVATIVE PROPERTIES CO8 citations83
USD786443SMay 9, 2017
Filter element
3M INNOVATIVE PROPERTIES CO12 citations82
USD779674SFeb 21, 2017
Filter element having a connector
3M INNOVATIVE PROPERTIES CO9 citations81
USD887553SJun 16, 2020
Respirator filter
3M INNOVATIVE PROPERTIES CO7 citations80
USD792959SJul 25, 2017
Filter element having a pattern
3M INNOVATIVE PROPERTIES CO3 citations70
US11311752B2Apr 26, 2022
Flexible filter element having an end outlet
3M INNOVATIVE PROPERTIES CO0 citations59
USD886273SJun 2, 2020
Filter element having a pattern
3M INNOVATIVE PROPERTIES CO0 citations49
BRADY JOHN T
2 patentsUS8314046B2Nov 20, 2012
Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
BRADY JOHN T17 citations91
US8058202B2Nov 15, 2011
Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
BRADY JOHN T22 citations91