David B. Calvert

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Kingsport, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-corrugating laminates useful in the manufacture of thermoelect...
- Patent number 9,064,994
- Issue date Jun 23, 2015
- Eastman Chemical Company
- Marcus David Shelby
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SELF-CORRUGATING LAMINATES USEFUL IN THE MANUFACTURE OF THERMOELECT...
- Publication number 20140318591
- Publication date Oct 30, 2014
- Eastman Chemical Company
- Marcus David Shelby
- B32 - LAYERED PRODUCTS