Esa H. Vilkama

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Plymouth, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
System for detection of non-uniformities in web-based materials
- Patent number 9,002,072
- Issue date Apr 7, 2015
- 3M Innovative Properties Company
- Catherine P. Tarnowski
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR DETECTION OF NON-UNIFORMITIES IN WEB-BASED MATERIALS
- Publication number 20130322733
- Publication date Dec 5, 2013
- 3M Innovative Properties Company
- Catherine P. Tarnowski
- G01 - MEASURING TESTING