Robert Charles Portnoy

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for fluid phase in-line blending of polymers
- Patent number 8,143,352
- Issue date Mar 27, 2012
- ExxonMobil Research and Engineering Company
- Gabor Kiss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation tolerant polypropylene and its useful articles
- Patent number 6,231,936
- Issue date May 15, 2001
- Exxon Chemical Patents, Inc.
- Reneé A. Kozimor
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of inhibiting acid corrosion of ferrous metals
- Patent number H751
- Issue date Mar 6, 1990
- Daniel S. Sullivan
- 252 - Compositions
Information Patent Grant
Anionic copolymers for improved control of drilling fluid rheology
- Patent number 4,680,128
- Issue date Jul 14, 1987
- Exxon Chemical Patents Inc.
- Robert C. Portnoy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluid loss control in oil field cements
- Patent number 4,659,750
- Issue date Apr 21, 1987
- Exxon Chemical Patents Inc.
- Lawrence P. Sedillo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Use of mono and polyalkylene glycol ethers as agents for the releas...
- Patent number 4,614,235
- Issue date Sep 30, 1986
- Exxon Chemical Patents Inc.
- Ivian G. Keener
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid loss control in oil field cements
- Patent number 4,480,693
- Issue date Nov 6, 1984
- Exxon Research and Engineering Co.
- John C. Newlove
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxazolines of 2-(alkylthio)succinic acids as an additive for drilli...
- Patent number 4,455,429
- Issue date Jun 19, 1984
- Exxon Research and Engineering Co.
- Antonio Gutierrez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxazolines of 2-(alkylthio)succinic acids as an additive for drilli...
- Patent number 4,431,551
- Issue date Feb 14, 1984
- Exxon Research and Engineering Co.
- Antonio Gutierrez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Process for fluid phase in-line blending of polymers
- Publication number 20080234443
- Publication date Sep 25, 2008
- Gabor Kiss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene for precision injection molding applications
- Publication number 20040044106
- Publication date Mar 4, 2004
- Robert C. Portnoy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Robert Charles Portnoy

Person

Patents Grantslast 30 patents

Process for fluid phase in-line blending of polymers

Radiation tolerant polypropylene and its useful articles

Method of inhibiting acid corrosion of ferrous metals

Anionic copolymers for improved control of drilling fluid rheology

Fluid loss control in oil field cements

Use of mono and polyalkylene glycol ethers as agents for the releas...

Fluid loss control in oil field cements

Oxazolines of 2-(alkylthio)succinic acids as an additive for drilli...

Oxazolines of 2-(alkylthio)succinic acids as an additive for drilli...

Patents Applicationslast 30 patents

Process for fluid phase in-line blending of polymers

Polypropylene for precision injection molding applications