David R. Arrowsmith

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Achern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polymer foam with low bromine content
- Patent number 9,493,624
- Issue date Nov 15, 2016
- Dow Global Technologies LLC
- John Gordon-Duffy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Extruded polymer foams containing brominated fatty acid-based flame...
- Patent number 8,324,288
- Issue date Dec 4, 2012
- Dow Global Technologies LLC
- William J. Kruper, Jr.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Extruded polymer foams containing brominated fatty acid-based flame...
- Patent number 8,080,592
- Issue date Dec 20, 2011
- Dow Global Technologies LLC
- William J. Kruper, Jr.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
EXTRUDED POLYMER FOAMS CONTAINING BROMINATED FATTY ACID-BASED FLAME...
- Publication number 20120077894
- Publication date Mar 29, 2012
- William J. Kruper, JR.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER FOAM WITH LOW BROMINE CONTENT
- Publication number 20110275730
- Publication date Nov 10, 2011
- John Gordon-Duffy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Extruded Polymer Foams Containing Brominated Fatty Acid-Based Flame...
- Publication number 20090117358
- Publication date May 7, 2009
- William J. Kruper, JR.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...