Shellie K. Northrop

Person

Sayre, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent ZnS:Mn phosphor and method of making
- Patent number 8,557,143
- Issue date Oct 15, 2013
- Global Tungsten & Powders Corp.
- Xianzhong Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
VUV-excited device with blue-emitting phosphor
- Patent number 7,535,176
- Issue date May 19, 2009
- Osram Sylvania Inc.
- Gregory A. Marking
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making electroluminescent phosphors with small particle s...
- Patent number 7,288,216
- Issue date Oct 30, 2007
- Osram Sylvania Inc.
- Xianzhong Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Preparation of ZnS:Cu,Cl electroluminescent phosphor
- Patent number 6,555,021
- Issue date Apr 29, 2003
- Osram Sylvania Inc.
- Butchi Reddy Vaddi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing electroluminescent phosphor with increased ef...
- Patent number 6,387,299
- Issue date May 14, 2002
- Osram Sylvania Inc.
- Butchi Reddy Vaddi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lithium doped terbium activated gadolinium oxysulfide phosphor
- Patent number 5,783,106
- Issue date Jul 21, 1998
- Osram Sylvania Inc.
- Vaddi Butchi Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor and method of making same
- Patent number 5,582,768
- Issue date Dec 10, 1996
- Osram Sylvania, Inc.
- Vaddi B. Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor and method of making same
- Patent number 5,531,928
- Issue date Jul 2, 1996
- Osram Sylvania Inc.
- Ronald E. Karam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor and method of making same
- Patent number 5,489,398
- Issue date Feb 6, 1996
- Osram Sylvania Inc.
- Vaddi B. Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of preparing fluoroplogopite phosphor
- Patent number 5,306,441
- Issue date Apr 26, 1994
- GTE Products Corporation
- Vaddi B. Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for reducing impurities in hexammine cobalt halide compounds
- Patent number 5,102,633
- Issue date Apr 7, 1992
- GTE Products Corporation
- Eric F. Husted
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLUMINESCENT PHOSPHOR AND METHOD OF MAKING
- Publication number 20140008828
- Publication date Jan 9, 2014
- Gregory Allan Marking
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROLUMINESCENT ZnS:Mn PHOSPHOR AND METHOD OF MAKING
- Publication number 20090230357
- Publication date Sep 17, 2009
- Xianzhong Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTROLUMINESCENT PHOSPHOR AND METHOD OF MAKING
- Publication number 20090212256
- Publication date Aug 27, 2009
- Gregory Allan Marking
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Vuv-excited device with blue-emitting phosphor
- Publication number 20070069623
- Publication date Mar 29, 2007
- Gregory A. Marking
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MAKING ELECTROLUMINESCENT PHOSPHORS WITH SMALL PARTICLE S...
- Publication number 20060220546
- Publication date Oct 5, 2006
- Osram Sylvania Inc.
- Xianzhong Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Preparation of encapsulated electroluminescent phosphor
- Publication number 20030068438
- Publication date Apr 10, 2003
- Butchi Reddy Vaddi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Preparation of ZnS:Cu,Cl electroluminescent phosphor
- Publication number 20030047715
- Publication date Mar 13, 2003
- Butchi Reddy Vaddi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Shellie K. Northrop

Person

Patents Grantslast 30 patents

Electroluminescent ZnS:Mn phosphor and method of making

VUV-excited device with blue-emitting phosphor

Method of making electroluminescent phosphors with small particle s...

Preparation of ZnS:Cu,Cl electroluminescent phosphor

Process for producing electroluminescent phosphor with increased ef...

Lithium doped terbium activated gadolinium oxysulfide phosphor

Phosphor and method of making same

Phosphor and method of making same

Phosphor and method of making same

Method of preparing fluoroplogopite phosphor

Method for reducing impurities in hexammine cobalt halide compounds

Patents Applicationslast 30 patents

ELECTROLUMINESCENT PHOSPHOR AND METHOD OF MAKING

ELECTROLUMINESCENT ZnS:Mn PHOSPHOR AND METHOD OF MAKING

ELECTROLUMINESCENT PHOSPHOR AND METHOD OF MAKING

Vuv-excited device with blue-emitting phosphor

METHOD OF MAKING ELECTROLUMINESCENT PHOSPHORS WITH SMALL PARTICLE S...

Preparation of encapsulated electroluminescent phosphor

Preparation of ZnS:Cu,Cl electroluminescent phosphor