Theodore Duncan

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Elkview, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Propylene/butene interpolymer production system and method
- Patent number 9,624,323
- Issue date Apr 18, 2017
- W. R. Grace & Co.-Conn.
- Sharon E. Peterson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Systems and methods for recovering hydrocarbons from a polyolefin p...
- Patent number 9,181,361
- Issue date Nov 10, 2015
- Univation Technologies, LLC
- Mark W. Blood
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROPYLENE/BUTENE INTERPOLYMER PRODUCTION SYSTEM AND METHOD
- Publication number 20160032031
- Publication date Feb 4, 2016
- W.R. GRACE & CO.-CONN.
- Sharon Peterson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Systems and Methods for Recovering Hydrocarbons From a Polyolefin P...
- Publication number 20130291720
- Publication date Nov 7, 2013
- UNIVATION TECHNOLOGIES, LLC
- Mark W. Blood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL