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Diane Zaremba
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Fairless Hills, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and devices using high efficiency alkaline earth metal thio...
Patent number
7,368,179
Issue date
May 6, 2008
Sarnoff Corporation
Yongchi Tian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High efficiency alkaline earth metal thiogallate-based phosphors
Patent number
7,125,501
Issue date
Oct 24, 2006
Sarnoff Corporation
Yongchi Tian
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Efficient, size-selected green-emitting phosphors
Patent number
7,018,565
Issue date
Mar 28, 2006
Sarnoff Corporation
Yongchi Tian
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Red photoluminescent phosphors
Patent number
6,783,700
Issue date
Aug 31, 2004
Sarnoff Corporation
Yongchi Tian
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Preparation of high emission efficiency alkaline earth metal thioga...
Patent number
6,544,438
Issue date
Apr 8, 2003
Sarnoff Corporation
Perry Niel Yocom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Long persistence red phosphors and method of making
Patent number
6,419,854
Issue date
Jul 16, 2002
Sarnoff Corporation
Perry Niel Yocom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Long persistence alkaline earth sulfide phosphors
Patent number
6,379,584
Issue date
Apr 30, 2002
Sarnoff Corporation
Perry Niel Yocom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Long persistence red phosphors
Patent number
6,071,432
Issue date
Jun 6, 2000
Sarnoff Corporation
Perry Neil Yocom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
Efficient, size-selected green-emitting phosphors
Publication number
20040217368
Publication date
Nov 4, 2004
SARNOFF CORPORATION
Yongchi Tian
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Methods and devices using high efficiency alkaline earth metal thio...
Publication number
20040206973
Publication date
Oct 21, 2004
SARNOFF CORPORATION
Yongchi Tian
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
High efficiency alkaline earth metal thiogallate-based phosphors
Publication number
20040206936
Publication date
Oct 21, 2004
SARNOFF CORPORATION
Yongchi Tian
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Garnet phosphors, method of making the same, and application to sem...
Publication number
20040173807
Publication date
Sep 9, 2004
Yongchi Tian
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Red photoluminescent phosphors
Publication number
20030132422
Publication date
Jul 17, 2003
Yongchi Tian
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Preparation of high emission efficiency alkaline earth metal thioga...
Publication number
20020014614
Publication date
Feb 7, 2002
Perry Niel Yocom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...