Elizabeth A. Sargent

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St. Paul Park, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Polyurethane foam article
- Patent number 9,133,296
- Issue date Sep 15, 2015
- 3M Innovative Properties Company
- Elizabeth A. Sargent
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE FOAM ARTICLE
- Publication number 20140295741
- Publication date Oct 2, 2014
- Elizabeth A. Sargent
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL