Serge Wetzels

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Newport, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes for producing optical elements showing virtual images
- Patent number 8,857,028
- Issue date Oct 14, 2014
- 3M Innovative Properties Company
- Brian J. Gates
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Methods for forming sheeting with a composite image that floats and...
- Patent number 8,586,285
- Issue date Nov 19, 2013
- 3M Innovative Properties Company
- Brian J. Gates
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Microreplicated article
- Patent number 7,931,841
- Issue date Apr 26, 2011
- 3M Innovative Properties Company
- John S. Huizinga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Processes for Producing Optical Elements Showing Virtual Images
- Publication number 20110179631
- Publication date Jul 28, 2011
- 3M INNOVATIVE PROPERTIES COMPANY
- Brian J. Gates
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHODS FOR FORMING SHEETING WITH A COMPOSITE IMAGE THAT FLOATS AND...
- Publication number 20100316959
- Publication date Dec 16, 2010
- Brian J. Gates
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL