Melissa Merlau Johnson

Person

Ambler, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thickener composition and method for thickening aqueous systems
- Patent number 7,985,795
- Issue date Jul 26, 2011
- Rohm & Haas Company
- Barrett Richard Bobsein
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-applied sound damping
- Patent number 7,893,151
- Issue date Feb 22, 2011
- Rohm & Haas Company
- Melissa Merlau Johnson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Associative thickener compositions and methods of use
- Patent number 7,803,864
- Issue date Sep 28, 2010
- Rohm and Haas Company
- Barrett Richard Bobsein
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thickener composition and method for thickening aqueous systems
- Patent number 7,741,402
- Issue date Jun 22, 2010
- Rohm & Haas Company
- Barrett Richard Bobsein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Thickener composition and method for thickening aqueous systems
- Publication number 20110281980
- Publication date Nov 17, 2011
- Barrett Richard Bobsein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylenically unsaturated monomers for thickener compositions
- Publication number 20100286434
- Publication date Nov 11, 2010
- Barrett Richard Bobsein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thickener composition and method for thickening aqueous systems
- Publication number 20100076145
- Publication date Mar 25, 2010
- Barrett Richard Bobsein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Liquid-applied sound damping
- Publication number 20090121174
- Publication date May 14, 2009
- Melissa Merlau Johnson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Thickener composition and method for thickening aqueous systems
- Publication number 20080234411
- Publication date Sep 25, 2008
- Barrett Richard Bobsein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Associative thickener combinations
- Publication number 20070155880
- Publication date Jul 5, 2007
- Barrett Richard Bobsein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Melissa Merlau Johnson

Person

Patents Grantslast 30 patents

Thickener composition and method for thickening aqueous systems

Liquid-applied sound damping

Associative thickener compositions and methods of use

Thickener composition and method for thickening aqueous systems

Patents Applicationslast 30 patents

Thickener composition and method for thickening aqueous systems

Ethylenically unsaturated monomers for thickener compositions

Thickener composition and method for thickening aqueous systems

Liquid-applied sound damping

Thickener composition and method for thickening aqueous systems

Associative thickener combinations