Dennis I. Couzin

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Frankfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Light enhancing structures with a plurality of arrays of elongate f...
- Patent number 9,075,177
- Issue date Jul 7, 2015
- Avery Dennison Corporation
- Dennis I. Couzin
- G02 - OPTICS
Information Patent Grant
Light enhancing structures with a plurality of arrays of elongate f...
- Patent number 7,866,871
- Issue date Jan 11, 2011
- Avery Dennison Corporation
- Dennis I. Couzin
- G02 - OPTICS
Information Patent Grant
Metallized cube corner retroreflective sheeting having a high measu...
- Patent number 7,445,347
- Issue date Nov 4, 2008
- Avery Dennison Corporation
- Dennis I. Couzin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT ENHANCING STRUCTURES WITH A PLURALITY OF ARRAYS OF ELONGATE F...
- Publication number 20110255306
- Publication date Oct 20, 2011
- Avery Dennison Corporation
- Dennis I. Couzin
- G02 - OPTICS
Information Patent Application
Metallized cube corner retroreflective sheeting having a high measu...
- Publication number 20070103781
- Publication date May 10, 2007
- Dennis I. Couzin
- G02 - OPTICS
Information Patent Application
Light enhancing structures with a plurality of arrays of elongate f...
- Publication number 20070091617
- Publication date Apr 26, 2007
- Optical Research Associates
- Dennis I. Couzin
- G02 - OPTICS