Dale E. Benjamin

Person

Athens, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Moisture resistant electroluminescent phosphor with high initial br...
- Patent number 8,298,666
- Issue date Oct 30, 2012
- Global Tungsten & Powders Corp.
- Chen-Wen Fan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ceramic-coated tungsten powder
- Patent number 7,989,064
- Issue date Aug 2, 2011
- Global Tungsten & Powders Corp.
- Hans-Joachim Lunk
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Moisture-resistant electroluminescent phosphor with high initial br...
- Patent number 7,833,437
- Issue date Nov 16, 2010
- Global Tungsten & Powders Corp.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for coating electroluminescent phosphors
- Patent number 6,918,963
- Issue date Jul 19, 2005
- Osram Sylvania Inc.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Encapsulated long life electroluminescent phosphor
- Patent number 6,849,297
- Issue date Feb 1, 2005
- Osram Sylvania Inc.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for coating electroluminescent phosphors
- Patent number 6,733,826
- Issue date May 11, 2004
- Osram Sylvania Inc.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for making long-life electroluminescent phosphor
- Patent number 6,686,043
- Issue date Feb 3, 2004
- Osram Sylvania Inc.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for making high-efficacy and long life electroluminescent ph...
- Patent number 6,426,115
- Issue date Jul 30, 2002
- Osram Sylvania Inc.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for making high-efficacy and long life electroluminescent ph...
- Patent number 6,361,864
- Issue date Mar 26, 2002
- Osram Sylvania Inc.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of making long life electroluminescent phosphor
- Patent number 6,309,700
- Issue date Oct 30, 2001
- Osram Sylvania Inc.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Boron oxide coated phosphor and method of making same
- Patent number 5,985,175
- Issue date Nov 16, 1999
- Osram Sylvania Inc.
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of forming a partial coating on phosphor particles by coatin...
- Patent number 5,258,201
- Issue date Nov 2, 1993
- Robin W. Munn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for fluidized bed circulation control
- Patent number 4,979,830
- Issue date Dec 25, 1990
- GTE Products Corporation/GTE Laboratories, Inc.
- Robin W. Munn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Moisture-resistant Electroluminescent Phosphor with High Initial Br...
- Publication number 20070172657
- Publication date Jul 26, 2007
- Osram Sylvania Inc.
- Chen-Wen Fan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Moisture-resistant Electroluminescent Phosphor with High Initial Br...
- Publication number 20070172580
- Publication date Jul 26, 2007
- Osram Sylvania Inc.
- Chen-Wen Fan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ceramic-coated Tungsten Powder
- Publication number 20060199001
- Publication date Sep 7, 2006
- Osram Sylvania Inc.
- Hans-Joachim Lunk
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method and apparatus for coating electroluminescent phosphors
- Publication number 20040182317
- Publication date Sep 23, 2004
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method and apparatus for coating electroluminescent phospors
- Publication number 20020076483
- Publication date Jun 20, 2002
- Chen-Wen Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Dale E. Benjamin

Person

Patents Grantslast 30 patents

Moisture resistant electroluminescent phosphor with high initial br...

Ceramic-coated tungsten powder

Moisture-resistant electroluminescent phosphor with high initial br...

Method and apparatus for coating electroluminescent phosphors

Encapsulated long life electroluminescent phosphor

Method and apparatus for coating electroluminescent phosphors

Method for making long-life electroluminescent phosphor

Method for making high-efficacy and long life electroluminescent ph...

Method for making high-efficacy and long life electroluminescent ph...

Method of making long life electroluminescent phosphor

Boron oxide coated phosphor and method of making same

Method of forming a partial coating on phosphor particles by coatin...

Method for fluidized bed circulation control

Patents Applicationslast 30 patents

Moisture-resistant Electroluminescent Phosphor with High Initial Br...

Moisture-resistant Electroluminescent Phosphor with High Initial Br...

Ceramic-coated Tungsten Powder

Method and apparatus for coating electroluminescent phosphors

Method and apparatus for coating electroluminescent phospors