Robert J. Umpleby

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Olmsted, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermal management for handheld projectors
- Patent number 8,955,983
- Issue date Feb 17, 2015
- GrafTech International Holdings Inc.
- Bradley E. Reis
- F21 - LIGHTING
Information Patent Grant
Blend of ionic (CO)polymer resins and matrix (CO)polymers
- Patent number 7,815,986
- Issue date Oct 19, 2010
- Arkema Inc.
- James T. Goldbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blend of ionic (co)polymer resins and matrix (co)polymers
- Patent number 7,803,891
- Issue date Sep 28, 2010
- Arkema Inc.
- James T. Goldbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blend of ionic (co)polymer resins and matrix (co)polymers
- Patent number 7,396,880
- Issue date Jul 8, 2008
- Arkema Inc.
- James Goldbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
THERMAL MANAGEMENT FOR HANDHELD PROJECTORS
- Publication number 20130057835
- Publication date Mar 7, 2013
- Bradley E. Reis
- F21 - LIGHTING
Information Patent Application
BLEND OF IONIC (CO)POLYMER RESINS AND MATRIX (CO) POLYMERS
- Publication number 20080241630
- Publication date Oct 2, 2008
- Arkema Inc.
- James Goldbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BLEND OF IONIC (CO)POLYMER RESINS AND MATRIX (CO)POLYMERS
- Publication number 20080242833
- Publication date Oct 2, 2008
- Arkema Inc.
- James Goldbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Blend of ionic (co) polymer resins and matrix (co) polymers
- Publication number 20060269815
- Publication date Nov 30, 2006
- James Goldbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...