Raymond Jacob Lewandowski

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polarization preserving projection screen with engineered pigment a...
- Patent number 9,110,363
- Issue date Aug 18, 2015
- RealD Inc.
- Joel Petersen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polarization preserving projection screen with engineered particle...
- Patent number 8,659,828
- Issue date Feb 25, 2014
- RealD Inc.
- Gary D. Sharp
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polarization preserving projection screen with engineered pigment a...
- Patent number 8,488,240
- Issue date Jul 16, 2013
- RealD Inc.
- Joel Petersen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polarization preserving projection screen with engineered particle...
- Patent number 8,194,315
- Issue date Jun 5, 2012
- ReaID Inc.
- Gary D. Sharp
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polarization preserving projection screen with engineered pigment a...
- Patent number 8,169,699
- Issue date May 1, 2012
- RealD Inc.
- Joel Petersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Polarization preserving projection screen with engineered pigment a...
- Publication number 20130301122
- Publication date Nov 14, 2013
- Joel Petersen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Polarization preserving projection screen with engineered particle...
- Publication number 20120237675
- Publication date Sep 20, 2012
- ReaID Inc.
- Gary D. Sharp
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polarization preserving projection screen with engineered pigment a...
- Publication number 20120206800
- Publication date Aug 16, 2012
- RealD Inc.
- Joel Petersen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Polarization preserving projection screen with engineered particle...
- Publication number 20110149389
- Publication date Jun 23, 2011
- RealD Inc.
- Gary D. Sharp
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polarization preserving projection screen with engineered pigment a...
- Publication number 20110149390
- Publication date Jun 23, 2011
- Joel Petersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL