Yulin Wu

Person

Bartlesville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Corrosion inhibitor for wellbore applications
- Patent number 5,654,260
- Issue date Aug 5, 1997
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Corrosion inhibitor for wellbore applications
- Patent number 5,565,416
- Issue date Oct 15, 1996
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for corrosion inhibition utilizing an epoxy...
- Patent number 5,344,674
- Issue date Sep 6, 1994
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for protecting and repairing plastic and plastic composite...
- Patent number 5,318,805
- Issue date Jun 7, 1994
- Phillips Petroleum Company
- Yulin Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and method for corrosion inhibition utilizing an epoxy...
- Patent number 5,232,741
- Issue date Aug 3, 1993
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for inhibiting corrosion
- Patent number 5,135,999
- Issue date Aug 4, 1992
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Compositions and methods for inhibiting corrosion
- Patent number 5,118,536
- Issue date Jun 2, 1992
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Compositions and methods for inhibiting corrosion
- Patent number 5,081,209
- Issue date Jan 14, 1992
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition and method for corrosion inhibition utilizing an epoxy...
- Patent number 5,079,041
- Issue date Jan 7, 1992
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for corrosion inhibition of metal surface wi...
- Patent number 5,045,359
- Issue date Sep 3, 1991
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Petroleum sulfonate adjuvants in epoxy resin corrosion-inhibiting c...
- Patent number 4,799,553
- Issue date Jan 24, 1989
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Petroleum sulfonate adjuvants in epoxy resin corrosion-inhibiting c...
- Patent number 4,749,042
- Issue date Jun 7, 1988
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for corrosion inhibition
- Patent number 4,664,193
- Issue date May 12, 1987
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition and method for corrosion inhibition
- Patent number 4,659,594
- Issue date Apr 21, 1987
- Phillips Petroleum Company
- Yulin Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and method for corrosion inhibition
- Patent number 4,655,287
- Issue date Apr 7, 1987
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition and method for corrosion inhibition
- Patent number 4,650,594
- Issue date Mar 17, 1987
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Microbiocidal anionic sequesterants with polyvalent metal cations f...
- Patent number 4,629,747
- Issue date Dec 16, 1986
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for corrosion inhibition
- Patent number 4,608,191
- Issue date Aug 26, 1986
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for inhibiting corrosion
- Patent number 4,556,111
- Issue date Dec 3, 1985
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion inhibition
- Patent number 4,556,110
- Issue date Dec 3, 1985
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Microbiocidal anionic sequesterants with polyvalent metal cations f...
- Patent number 4,552,217
- Issue date Nov 12, 1985
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of removing flow-restricting materials from wells
- Patent number 4,541,489
- Issue date Sep 17, 1985
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for corrosion inhibition
- Patent number 4,526,813
- Issue date Jul 2, 1985
- Phillips Petroleum Company
- Yulin Wu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for corrosion inhibition
- Patent number 4,511,001
- Issue date Apr 16, 1985
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for reducing corrosiveness of aqueous fluids
- Patent number 4,501,674
- Issue date Feb 26, 1985
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Carbon dioxide treatment of epoxy resin compositions
- Patent number 4,483,888
- Issue date Nov 20, 1984
- Phillips Petroleum Company
- Yulin Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and method for corrosion inhibition
- Patent number 4,460,482
- Issue date Jul 17, 1984
- Phillips Petroleum Company
- Yulin Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process of producing terephthalic acid
- Patent number 4,435,596
- Issue date Mar 6, 1984
- Phillips Petroleum Company
- Yulin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing terephthalic acid
- Patent number 4,430,511
- Issue date Feb 7, 1984
- Phillips Petroleum Company
- Yulin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low viscosity slurry and method of preparing same
- Patent number 4,357,257
- Issue date Nov 2, 1982
- Phillips Petroleum Company
- Yulin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Corrosion inhibitor for wellbore applications

Corrosion inhibitor for wellbore applications

Composition and method for corrosion inhibition utilizing an epoxy...

Process for protecting and repairing plastic and plastic composite...

Composition and method for corrosion inhibition utilizing an epoxy...

Compositions and methods for inhibiting corrosion

Compositions and methods for inhibiting corrosion

Compositions and methods for inhibiting corrosion

Composition and method for corrosion inhibition utilizing an epoxy...

Composition and method for corrosion inhibition of metal surface wi...

Petroleum sulfonate adjuvants in epoxy resin corrosion-inhibiting c...

Petroleum sulfonate adjuvants in epoxy resin corrosion-inhibiting c...

Composition and method for corrosion inhibition

Composition and method for corrosion inhibition

Composition and method for corrosion inhibition

Composition and method for corrosion inhibition

Microbiocidal anionic sequesterants with polyvalent metal cations f...

Composition and method for corrosion inhibition

Method for inhibiting corrosion

Corrosion inhibition

Microbiocidal anionic sequesterants with polyvalent metal cations f...

Method of removing flow-restricting materials from wells

Composition and method for corrosion inhibition

Composition and method for corrosion inhibition

Method for reducing corrosiveness of aqueous fluids

Carbon dioxide treatment of epoxy resin compositions

Composition and method for corrosion inhibition

Process of producing terephthalic acid

Method for producing terephthalic acid

Low viscosity slurry and method of preparing same