Wei Zhang

Person

Maple Glen, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous coating compositions
- Patent number 9,221,992
- Issue date Dec 29, 2015
- Rohm & Haas Company
- James C. Bohling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ureido-functionalized aqueous polymeric dispersion
- Patent number 9,212,292
- Issue date Dec 15, 2015
- Rohm & Haas Company
- Ozzie M. Pressley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Soluble shell polymer composition and method for its preparation
- Patent number 8,883,880
- Issue date Nov 11, 2014
- Rohm & Haas Company
- Monica Luckenbach
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous compositions comprising ion exchange resins that deliver pa...
- Patent number 8,815,997
- Issue date Aug 26, 2014
- Rohm & Haas Company
- Wei Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Stabilized aqueous compositions comprising cationic polymers that d...
- Patent number 8,791,190
- Issue date Jul 29, 2014
- Rohm & Haas Company
- Ozzie M. Pressley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Scrub and stain-resistant coating
- Patent number 8,318,848
- Issue date Nov 27, 2012
- Rohm & Haas Company
- Catherine Ann Finegan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Scrub and stain-resistant coating compositions, method for manufact...
- Patent number 8,158,714
- Issue date Apr 17, 2012
- Rohm & Haas Company
- Ritesh Ravi Nair
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Scrub and stain-resistant coating
- Patent number 8,158,713
- Issue date Apr 17, 2012
- Rohm & Haas Company
- Catherine Ann Finegan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anti-flocculant coating composition
- Patent number 7,803,858
- Issue date Sep 28, 2010
- Rohm & Haas Company
- Ozzie Moore Pressley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous polymer dispersions with high unsaturated flow promoter con...
- Patent number 7,619,032
- Issue date Nov 17, 2009
- Rohm and Haas Company
- Steven C. Brown
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polymer dispersion and method of use
- Patent number 6,969,734
- Issue date Nov 29, 2005
- Rohm & Haas Company
- Ozzie Moore Pressley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition
- Patent number 6,818,697
- Issue date Nov 16, 2004
- Rohm & Haas Company
- Wei Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer-pigment composites
- Patent number 6,576,051
- Issue date Jun 10, 2003
- Rohm & Haas Company
- James Keith Bardman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chiral catalysts and epoxidation reactions
- Patent number 5,663,393
- Issue date Sep 2, 1997
- Research Corporation Technologies, Inc.
- Eric N. Jacobsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral catalysts and catalytic epoxidation catalyzed thereby
- Patent number 5,637,739
- Issue date Jun 10, 1997
- Research Corporation Technologies, Inc.
- Eric N. Jacobsen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
UREIDO-FUNCTIONALIZED AQUEOUS POLYMERIC DISPERSION
- Publication number 20150038644
- Publication date Feb 5, 2015
- Rohm and Haas Company
- Ozzie M. Pressley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS COATING COMPOSITIONS
- Publication number 20140187706
- Publication date Jul 3, 2014
- Rohm and Haas Company
- James C. Bohling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOLUBLE SHELL POLYMER COMPOSITION AND METHOD FOR ITS PREPARATION
- Publication number 20130066005
- Publication date Mar 14, 2013
- Monica Luckenbach
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BASECOAT/CLEARCOAT COATING
- Publication number 20130052454
- Publication date Feb 28, 2013
- Megan DONOVAN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
THICKENED AQUEOUS DISPERSIONS AND COATED SUBSTRATE PROVIDED THEREFROM
- Publication number 20130053499
- Publication date Feb 28, 2013
- Megan DONOVAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS COMPOSITIONS COMPRISING ION EXCHANGE RESINS THAT DELIVER PA...
- Publication number 20120277334
- Publication date Nov 1, 2012
- Wei ZHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STABILIZED AQUEOUS COMPOSITIONS COMPRISING CATIONIC POLYMERS THAT D...
- Publication number 20120277333
- Publication date Nov 1, 2012
- Ozzie M. Pressley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SCRUB AND STAIN-RESISTANT COATING COMPOSITIONS, METHOD FOR MANUFACT...
- Publication number 20090326135
- Publication date Dec 31, 2009
- ROHM AND HAAS
- Ritesh Ravi Nair
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Scrub and stain-resistant coating
- Publication number 20090171005
- Publication date Jul 2, 2009
- Catherine Ann Finegan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dirt pickup resistant coating binder having high adhesion to substr...
- Publication number 20070238827
- Publication date Oct 11, 2007
- Jean M. Brady
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Scrub and stain-resistant coating
- Publication number 20070208129
- Publication date Sep 6, 2007
- Catherine Ann Finegan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous polymer dispersions with high unsaturated flow promoter con...
- Publication number 20070135557
- Publication date Jun 14, 2007
- Steven C. Brown
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Anti-flocculant coating composition
- Publication number 20070021536
- Publication date Jan 25, 2007
- Ozzie Moore Pressley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Coating composition
- Publication number 20030073778
- Publication date Apr 17, 2003
- Wei Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer-pigment composites
- Publication number 20020096088
- Publication date Jul 25, 2002
- James Keith Bardman
- C01 - INORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Aqueous coating compositions

Ureido-functionalized aqueous polymeric dispersion

Soluble shell polymer composition and method for its preparation

Aqueous compositions comprising ion exchange resins that deliver pa...

Stabilized aqueous compositions comprising cationic polymers that d...

Scrub and stain-resistant coating

Scrub and stain-resistant coating compositions, method for manufact...

Scrub and stain-resistant coating

Anti-flocculant coating composition

Aqueous polymer dispersions with high unsaturated flow promoter con...

Aqueous polymer dispersion and method of use

Coating composition

Polymer-pigment composites

Chiral catalysts and epoxidation reactions

Chiral catalysts and catalytic epoxidation catalyzed thereby

Patents Applicationslast 30 patents

UREIDO-FUNCTIONALIZED AQUEOUS POLYMERIC DISPERSION

AQUEOUS COATING COMPOSITIONS

SOLUBLE SHELL POLYMER COMPOSITION AND METHOD FOR ITS PREPARATION

BASECOAT/CLEARCOAT COATING

THICKENED AQUEOUS DISPERSIONS AND COATED SUBSTRATE PROVIDED THEREFROM

AQUEOUS COMPOSITIONS COMPRISING ION EXCHANGE RESINS THAT DELIVER PA...

STABILIZED AQUEOUS COMPOSITIONS COMPRISING CATIONIC POLYMERS THAT D...

SCRUB AND STAIN-RESISTANT COATING COMPOSITIONS, METHOD FOR MANUFACT...

Scrub and stain-resistant coating

Dirt pickup resistant coating binder having high adhesion to substr...

Scrub and stain-resistant coating

Aqueous polymer dispersions with high unsaturated flow promoter con...

Anti-flocculant coating composition

Coating composition

Polymer-pigment composites