Keyes; Michael P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Keyes; Michael P..The latest application filed is for "curved sided cone structures for controlling gain and viewing angle in an optical film".

Company Profile

0.15.8

Keyes; Michael P. - Minneapolis MN
Keyes; Michael P. - Round Rock TX
Keyes; Michael P. - Fairport NY
Keyes; Michael P. - St. Paul MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Curved Sided Cone Structures For Controlling Gain And Viewing Angle In An Optical Film App 20100128351 - Epstein; Kenneth A. ; et al.	2010-05-27
Birefringence-compensated liquid crystal display and projection system using same Grant 7,542,194 - Bruzzone , et al. June 2, 2	2009-06-02
Apparatus and method for mounting imagers on stress-sensitive polarizing beam splitters Grant 7,387,391 - Domroese , et al. June 17, 2	2008-06-17
Birefringence-compensated liquid crystal display and projection system using same App 20070133096 - Bruzzone; Charles L. ; et al.	2007-06-14
Apparatus and method for mounting imagers on stress-sensitive polarizing beam splitters App 20060262275 - Domroese; Michael K. ; et al.	2006-11-23
Cryptographic method for color images and digital cinema Grant 6,985,585 - Keyes , et al. January 10, 2	2006-01-10
Method and system for selective enhancement of image data Grant 6,915,021 - Cannata , et al. July 5, 2	2005-07-05
Digital film processing method Grant 6,910,816 - Keyes , et al. June 28, 2	2005-06-28
Digital film processing method App 20050008981 - Keyes, Michael P. ; et al.	2005-01-13
Digital film processing method Grant 6,824,966 - Keyes , et al. November 30, 2	2004-11-30
Mixed-element stitching and noise reduction system Grant 6,781,620 - Keyes August 24, 2	2004-08-24
Digital film processing method App 20040053175 - Keyes, Michael P. ; et al.	2004-03-18
Digital film processing method Grant 6,664,034 - Keyes , et al. December 16, 2	2003-12-16
Digital film processing method App 20020080409 - Keyes, Michael P. ; et al.	2002-06-27
Cryptographic method for color images and digital cinema App 20020009197 - Keyes, Michael P. ; et al.	2002-01-24
Liquid crystal compounds having a chiral fluorinated terminal portion Grant 6,309,561 - Hasegawa , et al. October 30, 2	2001-10-30
Method and system for selective enhancement of image data App 20010031084 - Cannata, Philip E. ; et al.	2001-10-18
Chiral liquid crystal compounds having a fluorinated terminal portion Grant 6,139,924 - Keyes , et al. October 31, 2	2000-10-31
Sharpening algorithm adjusted for measured exposure of photofinishing images Grant 6,091,861 - Keyes , et al. July 18, 2	2000-07-18
Tristable liquid crystal display device Grant 6,084,649 - Amano , et al. July 4, 2	2000-07-04
Tristable liquid crystal display device Grant 6,057,007 - Amano , et al. May 2, 2	2000-05-02
Method of fabricating a polysilicon thin film transistor Grant 5,534,445 - Tran , et al. July 9, 1	1996-07-09
Process for controlling layer spacing in mixtures of smectic liquid crystal compounds Grant 5,417,883 - Epstein , et al. May 23, 1	1995-05-23

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