Jack E. Johnston

Person

Westfield, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tuning fuel composition for driving cycle conditions in spark ignit...
- Patent number 7,052,597
- Issue date May 30, 2006
- ExxonMobil Research and Engineering Company
- Walter Weissman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel formulations to extend the lean limit (law770)
- Patent number 6,206,940
- Issue date Mar 27, 2001
- Exxon Research and Engineering Company
- Walter Weissman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synthetic ester base stocks for low emission lubricants
- Patent number 5,674,822
- Issue date Oct 7, 1997
- Exxon Chemical Patents Inc.
- Richard Henry Schlosberg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multifunctional viscosity index improver for lubricating oil compos...
- Patent number 5,356,551
- Issue date Oct 18, 1994
- Exxon Chemical Patents Inc.
- David Y. Chung
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multifunctional viscosity index improver exhibitng improved low tem...
- Patent number 5,262,075
- Issue date Nov 16, 1993
- Exxon Chemical Patents Inc.
- David Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multifunctional viscosity index improver derived from amido-amine e...
- Patent number 5,252,238
- Issue date Oct 12, 1993
- Exxon Chemical Patents Inc.
- David Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Grafted viscosity index improver
- Patent number 5,167,848
- Issue date Dec 1, 1992
- Exxon Chemical Patents Inc.
- David Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multifunctional viscosity index improver derived from amido-amine e...
- Patent number 5,053,151
- Issue date Oct 1, 1991
- Exxon Chemical Patents Inc.
- David Y. Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
End-capped multifunctional viscosity index improver
- Patent number 5,035,821
- Issue date Jul 30, 1991
- Exxon Chemical Patents Inc.
- David Y. Chung
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Viscosity modifier polymers (E-98)
- Patent number 4,900,461
- Issue date Feb 13, 1990
- Exxon Chemical Patents Inc.
- Gary Ver Strate
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscosity modifier polymers
- Patent number 4,804,794
- Issue date Feb 14, 1989
- Exxon Chemical Patents Inc.
- Gary Ver Strate
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymer viscosity index improver additive useful in oil comp...
- Patent number 4,749,505
- Issue date Jun 7, 1988
- Exxon Chemical Patents Inc.
- David Y. Chung
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ethylene copolymer viscosity index improver-dispersant additive use...
- Patent number 4,632,769
- Issue date Dec 30, 1986
- Exxon Research and Engineering Co.
- Antonio Gutierrez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lubricating oil compositions containing ethylene-alpha-olefin polym...
- Patent number 4,507,515
- Issue date Mar 26, 1985
- Exxon Research and Engineering Co.
- John E. Johnston
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Tuning fuel composition for driving cycle conditions in spark ignit...
- Publication number 20060090727
- Publication date May 4, 2006
- Walter Weissman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Tuning fuel composition for driving cycle conditions in spark ignit...
- Publication number 20030028058
- Publication date Feb 6, 2003
- Walter Weissman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Jack E. Johnston

Person

Patents Grantslast 30 patents

Tuning fuel composition for driving cycle conditions in spark ignit...

Fuel formulations to extend the lean limit (law770)

Synthetic ester base stocks for low emission lubricants

Multifunctional viscosity index improver for lubricating oil compos...

Multifunctional viscosity index improver exhibitng improved low tem...

Multifunctional viscosity index improver derived from amido-amine e...

Grafted viscosity index improver

Multifunctional viscosity index improver derived from amido-amine e...

End-capped multifunctional viscosity index improver

Viscosity modifier polymers (E-98)

Viscosity modifier polymers

Olefin polymer viscosity index improver additive useful in oil comp...

Ethylene copolymer viscosity index improver-dispersant additive use...

Lubricating oil compositions containing ethylene-alpha-olefin polym...

Patents Applicationslast 30 patents

Tuning fuel composition for driving cycle conditions in spark ignit...

Tuning fuel composition for driving cycle conditions in spark ignit...