Steven J. Rodberg

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Charleston, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Base-catalyzed, long-chain, active polyethers from short chain DMC-...
- Patent number 10,851,197
- Issue date Dec 1, 2020
- Covestro LLC
- Jack R. Reese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Base-catalyzed, long chain, active polyethers from short chain DMC-...
- Patent number 9,051,412
- Issue date Jun 9, 2015
- Bayer MaterialScience LLC
- Jack R. Reese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR PURIFYING POLYETHER POLYOLS
- Publication number 20210130544
- Publication date May 6, 2021
- Covestro LLC
- William E. WOOD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BASE-CATALYZED, LONG-CHAIN, ACTIVE POLYETHERS FROM SHORT CHAIN DMC-...
- Publication number 20150218303
- Publication date Aug 6, 2015
- Bayer MaterialScience LLC
- Jack R. Reese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BASE-CATALYZED, LONG CHAIN, ACTIVE POLYETHERS FROM SHORT CHAIN DMC-...
- Publication number 20140275312
- Publication date Sep 18, 2014
- Bayer MaterialScience LLC
- Jack R. Reese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Base-catalyzed alkoxylation in the presence of non-linear polyoxyet...
- Publication number 20070149633
- Publication date Jun 28, 2007
- Karl W. Haider
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Long chain polyether polyols
- Publication number 20070149634
- Publication date Jun 28, 2007
- Karl W. Haider
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...