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Charles Y. Wrigley
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Ijamsville, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Optical storage medium utilizing electron trapping film layers sand...
Patent number
5,502,706
Issue date
Mar 26, 1996
Quantex Corporation
Xiangyang Yang
G02 - OPTICS
Information
Patent Grant
Fiber optic dosimeter system using electron trapping materials
Patent number
5,030,834
Issue date
Jul 9, 1991
Quantex Corporation
Joseph Lindmayer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Imaging screen for electrophoresis applications
Patent number
5,028,793
Issue date
Jul 2, 1991
Quantex Corporation
Joseph Lindmayer
G01 - MEASURING TESTING
Information
Patent Grant
Spatial light modulator using electron trapping materials
Patent number
5,029,253
Issue date
Jul 2, 1991
Quantex Corporation
George M. Storti
G02 - OPTICS
Information
Patent Grant
Large area particle detector system
Patent number
4,983,834
Issue date
Jan 8, 1991
Quantex Corporation
Joseph Lindmayer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Apparatus for extending the infrared response of photocathodes
Patent number
4,891,507
Issue date
Jan 2, 1990
Quantex Corporation
Joseph Lindmayer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-luminance radioluminescent lamp
Patent number
4,855,879
Issue date
Aug 8, 1989
Quantex Corporation
Peter K. Soltani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated photovoltaic generator
Patent number
4,184,894
Issue date
Jan 22, 1980
Solarex Corporation
Joseph Lindmayer
H01 - BASIC ELECTRIC ELEMENTS