Richard Shu-Hua Wu

Person

Ft. Washington, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for oxidizing organic pigment
- Patent number 6,723,161
- Issue date Apr 20, 2004
- Rohm & Haas Company
- Eric Jon Langenmayr
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for cleaning reactors
- Patent number 6,722,377
- Issue date Apr 20, 2004
- Rohm & Haas Company
- Spencer Wayne Bruce
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for preparing polymers
- Patent number 6,515,082
- Issue date Feb 4, 2003
- Rohm & Haas Company
- Jeffrey Lewis Brown
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reduction of polymer fouling on reactor surface in a continuous pro...
- Patent number 6,380,324
- Issue date Apr 30, 2002
- Rohm & Haas Company
- Dawn Marie McFadden
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for stripping polymer dispersions
- Patent number 6,353,087
- Issue date Mar 5, 2002
- Rohm & Haas Company
- I-Hwa Midey Chang-Mateu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polymers
- Patent number 6,320,000
- Issue date Nov 20, 2001
- Jeanine Lee Hurry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous polymerization in a non-cylindrical channel with tempera...
- Patent number 6,252,016
- Issue date Jun 26, 2001
- Rohm and Haas Company
- Richard Shu-Hua Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Insoluble polymer compositions suitable for ink jet ink formulations
- Publication number 20050197418
- Publication date Sep 8, 2005
- Louis Christopher Graziano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Radiation curable aqueous binders for ink jet inks
- Publication number 20050197419
- Publication date Sep 8, 2005
- Louis Christopher Graziano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for cleaning reactors
- Publication number 20040255980
- Publication date Dec 23, 2004
- Spencer Wayne Bruce
- B08 - CLEANING
Information Patent Application
Method of producing fine solid particles and dispersions
- Publication number 20040251331
- Publication date Dec 16, 2004
- Vere Orland Archibald
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for preparing emulsion polymers
- Publication number 20040143053
- Publication date Jul 22, 2004
- Richard Shu-Hua Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for forming an aqueous carbon black dispersion
- Publication number 20040103822
- Publication date Jun 3, 2004
- Tabb Robertson Champlin
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method for oxidizing organic pigment
- Publication number 20030101909
- Publication date Jun 5, 2003
- Eric Jon Langenmayr
- C01 - INORGANIC CHEMISTRY

Richard Shu-Hua Wu

Person

Patents Grantslast 30 patents

Method for oxidizing organic pigment

Process for cleaning reactors

Process for preparing polymers

Reduction of polymer fouling on reactor surface in a continuous pro...

Process for stripping polymer dispersions

Process for preparing polymers

Continuous polymerization in a non-cylindrical channel with tempera...

Patents Applicationslast 30 patents

Insoluble polymer compositions suitable for ink jet ink formulations

Radiation curable aqueous binders for ink jet inks

Process for cleaning reactors

Method of producing fine solid particles and dispersions

Process for preparing emulsion polymers

Method for forming an aqueous carbon black dispersion

Method for oxidizing organic pigment