Elena Y. Shishkina

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Optical device
- Patent number 7,381,348
- Issue date Jun 3, 2008
- IR Gvon Khan
- Ir Gvon Khan
- G02 - OPTICS
Information Patent Grant
Polarizer and liquid crystal display element
- Patent number 7,232,594
- Issue date Jun 19, 2007
- Gosudarstvenny Nauchny Tsentr Rossiiskoi Federatsii “Niopik” (GNTS RF “Niopik”)
- Alexandr Alexandrovich Miroshin
- G02 - OPTICS
Information Patent Grant
Polarizer and liquid crystal display element
- Patent number 6,767,594
- Issue date Jul 27, 2004
- Gosudarstvenny Nauchny Tsentr Rossiiskoi
- Alexandr Alexandrovich Miroshin
- G02 - OPTICS
Information Patent Grant
Method for thermostable and lightfast dichroic light polarizers
- Patent number 6,174,394
- Issue date Jan 16, 2001
- Optiva, Inc.
- Khan Ir Gvon
- G02 - OPTICS
Information Patent Grant
Dichroic light polarizers
- Patent number 6,049,428
- Issue date Apr 11, 2000
- Optiva, Inc.
- Ir G Khan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and materials for thermostable and lightfast dichroic light...
- Patent number 5,739,296
- Issue date Apr 14, 1998
- Russian Technology Group
- Khan Ir Gvon
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Polarizer and liquid crystal display element
- Publication number 20040265510
- Publication date Dec 30, 2004
- Gosudarstvenny Nauchny Tsentr Rossiiskoi Federatsii "Niopik" (GNTS RF "Niopik")
- Alexandr Alexandrovich Miroshin
- G02 - OPTICS