Robert K. Grygier

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Newark, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for optical characterization and evaluation of optically var...
- Patent number 7,719,675
- Issue date May 18, 2010
- Applied Extrusion Technologies, Inc.
- Robert K. Grygier
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for visual quality characterization of holographi...
- Patent number 7,605,911
- Issue date Oct 20, 2009
- Applied Extrusion Technologies, Inc.
- Kelan Wieloch
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR VISUAL QUALITY CHARACTERIZATION OF HOLOGRAPHI...
- Publication number 20090097034
- Publication date Apr 16, 2009
- Applied Extrusion Technologies, Inc.
- Robert Grygier
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR MAKING SEAMLESS HOLOGRAMS, OPTICALLY VARIABLE...
- Publication number 20080218817
- Publication date Sep 11, 2008
- Robert K. Grygier
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR OPTICAL CHARACTERIZATION AND EVALUATION OF OPTICALLY VAR...
- Publication number 20070201039
- Publication date Aug 30, 2007
- Applied Extrusion Technologies, Inc.
- Robert K. Grygier
- G07 - CHECKING-DEVICES