Mark D. Nachbor

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Plymouth, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Flame-treating process
- Patent number 6,780,519
- Issue date Aug 24, 2004
- 3M Innovative Properties Company
- Mark A. Strobel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cube corner cavity based retroreflectors and methods for making same
- Patent number 6,656,571
- Issue date Dec 2, 2003
- 3M Innovative Properties Company
- Gerald M. Benson
- G02 - OPTICS
Information Patent Grant
Display apparatus with corrosion-resistant light directing film
- Patent number 6,357,880
- Issue date Mar 19, 2002
- 3M Innovative Properties Company
- Kenneth A. Epstein
- G02 - OPTICS
Information Patent Grant
Display apparatus with corrosion-resistant light directing film
- Patent number 6,264,336
- Issue date Jul 24, 2001
- 3M Innovative Properties Company
- Kenneth A. Epstein
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Cube corner cavity based retroreflectors and methods for making same
- Publication number 20010026860
- Publication date Oct 4, 2001
- 3M Innovative Properties Company
- Gerald M. Benson
- G02 - OPTICS
Information Patent Application
Display apparatus with corrosion-resistant light directing film
- Publication number 20010019452
- Publication date Sep 6, 2001
- 3M Innovative Properties Company
- Kenneth A. Epstein
- G02 - OPTICS