Yingchao Zhang

Person

Murrysville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing polyurethane urea-containing films
- Patent number 8,778,246
- Issue date Jul 15, 2014
- PPG Industries Ohio, Inc.
- Robert A. Smith
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and compositions for applying multiple overlying organic pig...
- Patent number 7,157,119
- Issue date Jan 2, 2007
- PPG Industries Ohio, Inc.
- Robert H. Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a sequence of crosslinked pigmented coatings on...
- Patent number 6,214,414
- Issue date Apr 10, 2001
- PPG Industries Ohio, Inc.
- Robert H. Tang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of electrochemically producing epoxides
- Patent number 5,997,715
- Issue date Dec 7, 1999
- PPG Industries Ohio, Inc.
- David G. Roberts
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of electrochemically producing epoxides
- Patent number 5,997,716
- Issue date Dec 7, 1999
- PPG Industries Ohio, Inc.
- David G. Roberts
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of electrochemically producing epoxides
- Patent number 5,980,724
- Issue date Nov 9, 1999
- PPG Industries Ohio, Inc.
- David G. Roberts
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of electrolytically producing epoxides
- Patent number 5,972,195
- Issue date Oct 26, 1999
- PPG Industries Ohio, Inc.
- David G. Roberts
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Preparation of 1,2,3,3-tetrachloropropene
- Patent number 5,811,605
- Issue date Sep 22, 1998
- PPG Industries, Inc.
- Robert H. Tang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COATING COMPOSITIONS INCLUDING A RESOLE PHENOLIC RESIN, ARTICLES, A...
- Publication number 20200224053
- Publication date Jul 16, 2020
- SWIMC LLC
- Ben Webster
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR PREPARING POLYURETHANE UREA-CONTAINING FILMS
- Publication number 20100109188
- Publication date May 6, 2010
- PPG INDUSTRIES OHIO, INC.
- Robert A. Smith
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PREPARING POLYURETHANE UREA-CONTAINING FILMS
- Publication number 20100109187
- Publication date May 6, 2010
- PPG INDUSTRIES OHIO, INC.
- Robert A. Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLARIZING OPTICAL ELEMENTS AND METHOD FOR PREPARING POLYURETHANE-C...
- Publication number 20070286969
- Publication date Dec 13, 2007
- PPG INDUSTRIES OHIO, INC.
- Vidhu J. Nagpal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND COMPOSITIONS WITH NONEXPANDABLE OR EXPANDED BEADS FOR CO...
- Publication number 20070087118
- Publication date Apr 19, 2007
- Robert H. Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND COMPOSITIONS FOR APPLYING MULTIPLE OVERLYING ORGANIC PIG...
- Publication number 20060235111
- Publication date Oct 19, 2006
- ROBERT H. TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and compositions for improving durability of coated or decor...
- Publication number 20050069714
- Publication date Mar 31, 2005
- Terence J. Hart
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and compositions for coating ceramic substrates
- Publication number 20050025891
- Publication date Feb 3, 2005
- Robert H. Tang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and compositions for applying multiple overlying organic pig...
- Publication number 20040058144
- Publication date Mar 25, 2004
- Robert H. Tang
- H01 - BASIC ELECTRIC ELEMENTS

Yingchao Zhang

Person

Patents Grantslast 30 patents

Method for preparing polyurethane urea-containing films

Method and compositions for applying multiple overlying organic pig...

Method for forming a sequence of crosslinked pigmented coatings on...

Method of electrochemically producing epoxides

Method of electrochemically producing epoxides

Method of electrochemically producing epoxides

Method of electrolytically producing epoxides

Preparation of 1,2,3,3-tetrachloropropene

Patents Applicationslast 30 patents

COATING COMPOSITIONS INCLUDING A RESOLE PHENOLIC RESIN, ARTICLES, A...

METHOD FOR PREPARING POLYURETHANE UREA-CONTAINING FILMS

METHOD FOR PREPARING POLYURETHANE UREA-CONTAINING FILMS

POLARIZING OPTICAL ELEMENTS AND METHOD FOR PREPARING POLYURETHANE-C...

METHOD AND COMPOSITIONS WITH NONEXPANDABLE OR EXPANDED BEADS FOR CO...

METHOD AND COMPOSITIONS FOR APPLYING MULTIPLE OVERLYING ORGANIC PIG...

Method and compositions for improving durability of coated or decor...

Method and compositions for coating ceramic substrates

Method and compositions for applying multiple overlying organic pig...