Simon J. Smith

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Glenburnie, CA

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Patents Grantslast 30 patents

Information Patent Grant
Broad spectrum filter system including tungsten-based impregnant an...
- Patent number 7,309,513
- Issue date Dec 18, 2007
- 3M Innovative Properties Company
- Larry A. Brey
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Broad spectrum filter system including tungsten-based impregnant an...
- Patent number 7,004,990
- Issue date Feb 28, 2006
- 3M Innovative Properties Company
- Larry A. Brey
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sublimation of solid organic compounds onto substrate surfaces in t...
- Patent number 6,767,860
- Issue date Jul 27, 2004
- 3M Innovative Properties Company
- Jamie A. Hern
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Broad spectrum filter system for filtering contaminants from air or...
- Patent number 6,344,071
- Issue date Feb 5, 2002
- 3M Innovative Properties Company
- Simon J. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMPACT MULTIGAS FILTER
- Publication number 20110308524
- Publication date Dec 22, 2011
- Larry A. Brey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTRATION DEVICE
- Publication number 20110126713
- Publication date Jun 2, 2011
- Pierre Legare
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Broad spectrum filter system including tungsten-based impregnant an...
- Publication number 20050183577
- Publication date Aug 25, 2005
- 3M Innovative Properties Company
- Larry A. Brey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Broad spectrum filter system including tungsten-based impregnant an...
- Publication number 20040261385
- Publication date Dec 30, 2004
- Larry A. Brey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUBLIMATION OF SOLID ORGANIC COMPOUNDS ONTO SUBSTRATE SURFACES IN T...
- Publication number 20040127356
- Publication date Jul 1, 2004
- Jamie A. Hern
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL