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Oleg P. Pishnyak
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Akron, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for electrophoresis in liquid crystals
Patent number
9,182,618
Issue date
Nov 10, 2015
Kent State University
Oleg D. Lavrentovich
G02 - OPTICS
Information
Patent Grant
Method for electrophoresis in liquid crystals
Patent number
9,052,562
Issue date
Jun 9, 2015
Kent State University
Oleg D. Lavrentovich
G02 - OPTICS
Information
Patent Grant
Cholesteric liquid crystal writing tablet with spacer controlled se...
Patent number
8,947,604
Issue date
Feb 3, 2015
Kent Displays Incorporated
Oleg Pishnyak
G02 - OPTICS
Information
Patent Grant
Single substrate liquid crystal display
Patent number
7,170,481
Issue date
Jan 30, 2007
Kent Displays Incorporated
Joseph W. Doane
B44 - DECORATIVE ARTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR ELECTROPHORESIS IN LIQUID CRYSTALS
Publication number
20150261023
Publication date
Sep 17, 2015
Oleg D. Lavrentovich
G02 - OPTICS
Information
Patent Application
Cholesteric Liquid Crystal Writing Tablet Erased By A Piezoelectric...
Publication number
20130342432
Publication date
Dec 26, 2013
Kent Displays Incorporated
Tod Schneider
G02 - OPTICS
Information
Patent Application
CHOLESTERIC LIQUID CRYSTAL WRITING TABLET ERASED BY A PIEZOELECTRIC...
Publication number
20130342488
Publication date
Dec 26, 2013
Tod Schneider
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
EMBEDDED ELECTROOPTICAL DISPLAY
Publication number
20130278845
Publication date
Oct 24, 2013
Kent Displays Incorporated
Oleg Pishnyak
G02 - OPTICS
Information
Patent Application
METHOD FOR ELECTROPHORESIS IN LIQUID CRYSTALS
Publication number
20120162548
Publication date
Jun 28, 2012
Kent State University
Oleg D. Lavrentovich
G02 - OPTICS
Information
Patent Application
CHOLESTERIC LIQUID CRYSTAL WRITING TABLET WITH SPACER CONTROLLED SE...
Publication number
20120099030
Publication date
Apr 26, 2012
Kent Displays Incorporated
Oleg PISHNYAK
G02 - OPTICS
Information
Patent Application
Single substrate liquid crystal display
Publication number
20050195354
Publication date
Sep 8, 2005
Joseph W. Doane
B44 - DECORATIVE ARTS