Inventor
SMITHIES ALAN
US25 patents
⚠️ This page may combine multiple inventors who share the name “SMITHIES ALAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITHIES ALAN
5 patentsUS8308834B2Nov 13, 2012
Composite filter media
SMITHIES ALAN22 citations92
US8282713B2Oct 9, 2012
PTFE pleated filter element
SMITHIES ALAN11 citations81
US8262780B2Sep 11, 2012
High performance gas turbine inlet filter (HEPA) using membrane media
SMITHIES ALAN17 citations80
US8206481B2Jun 26, 2012
HEPA (H-10) performance synthetic nonwoven and nanofiber composite filter media
SMITHIES ALAN1 citations51
US8333826B2Dec 18, 2012
Pleatable PTFE filter media with ePTFE membrane
SMITHIES ALAN0 citations49
BHA GROUP INC
5 patentsUS7927540B2Apr 19, 2011
Method of manufacturing a composite filter media
BHA GROUP INC39 citations92
US7942948B2May 17, 2011
Filter element including a composite filter media
BHA GROUP INC10 citations83
US7374796B2May 20, 2008
High temperature polymer filtration medium
BHA GROUP INC8 citations73
US7985275B2Jul 26, 2011
Filter media and devices for high temperature filtration and methods
BHA GROUP INC3 citations62
US8021456B2Sep 20, 2011
Filter element with high temperature polymer retaining straps and method of manufacture
BHA GROUP INC0 citations33
BHA TECHNOLOGIES INC
3 patentsUS6409785B1Jun 25, 2002
Cleanable HEPA filter media
BHA TECHNOLOGIES INC98 citations95
US6409787B1Jun 25, 2002
Bicomponent substrate for filter element with membrane
BHA TECHNOLOGIES INC52 citations93
US6872233B2Mar 29, 2005
High efficiency particulate air rated vacuum bag media and an associated method of production
BHA TECHNOLOGIES INC14 citations80