Jack L. Karn

Person

Richmond Heights, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing an overbased detergent
- Patent number 7,238,651
- Issue date Jul 3, 2007
- The Lubrizol Corporation
- Jody A. Kocsis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Overbased metal salts useful as additives for fuels and lubricants
- Patent number 6,310,011
- Issue date Oct 30, 2001
- The Lubrizol Corporation
- Jack L. Karn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Salicylate salts as lubricant additives for two-cycle engines
- Patent number 5,688,751
- Issue date Nov 18, 1997
- The Lubrizol Corporation
- William K. S. Cleveland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricating compositions and concentrates
- Patent number 5,614,480
- Issue date Mar 25, 1997
- The Lubrizol Corporation
- Mary F. Salomon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricating compositions and concentrates
- Patent number 5,562,864
- Issue date Oct 8, 1996
- The Lubrizol Corporation
- Mary F. Salomon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Overbased materials in ester media
- Patent number H1536
- Issue date Jun 4, 1996
- The Lubrizol Corporation
- Jack L. Karn
- 252 - Compositions
Information Patent Grant
Lubricating compositions and concentrates
- Patent number 5,490,945
- Issue date Feb 13, 1996
- The Lubrizol Corporation
- Thomas R. Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricating compositions
- Patent number 5,486,300
- Issue date Jan 23, 1996
- The Lubrizol Corporation
- Mary F. Salomon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sulfurized overbased compositions
- Patent number 5,484,542
- Issue date Jan 16, 1996
- The Lubrizol Corporation
- John M. Cahoon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricants, functional fluid and grease compositions containing sul...
- Patent number 5,464,548
- Issue date Nov 7, 1995
- The Lubrizol Corporation
- John M. Cahoon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Overbased alkali salts and methods for making same
- Patent number 5,449,470
- Issue date Sep 12, 1995
- The Lubrizol Corporation
- John M. Cahoon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lower alkene polymers
- Patent number 5,268,520
- Issue date Dec 7, 1993
- The Lubrizol Corporation
- Jack L. Karn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low chlorine overbased calcium salts
- Patent number 5,259,966
- Issue date Nov 9, 1993
- The Lubrizol Corporation
- Frank D. Burke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfite overbased products and process
- Patent number 5,250,204
- Issue date Oct 5, 1993
- The Lubrizol Corporation
- Jack L. Karn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diesel lubricants and methods
- Patent number 5,202,036
- Issue date Apr 13, 1993
- The Lubrizol Corporation
- David E. Ripple
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Magnesium overbasing process
- Patent number 5,173,203
- Issue date Dec 22, 1992
- The Lubrizol Corporation
- Willis P. Nichols
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of overbasing with a hydroxy sulfonic acid copromoter
- Patent number 5,108,631
- Issue date Apr 28, 1992
- The Lubrizol Corporation
- Daniel E. Barrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Magnesium overbasing process
- Patent number 5,032,299
- Issue date Jul 16, 1991
- The Lubrizol Corporation
- Willis P. Nichols
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lower alkene polymers
- Patent number 4,982,026
- Issue date Jan 1, 1991
- The Lubrizol Corporation
- Jack L. Karn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lower alkene polymers
- Patent number 4,973,789
- Issue date Nov 27, 1990
- The Lubrizol Corporation
- Jack L. Karn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnesium overbasing process
- Patent number 4,775,490
- Issue date Oct 4, 1988
- The Lubrizol Corporation
- Willis P. Nichols
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Borated overbased material
- Patent number 4,744,920
- Issue date May 17, 1988
- The Lubrizol Corporation
- Joseph P. Fischer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Basic non-carbonated magnesium compositions and fuel, lubricant and...
- Patent number 4,627,928
- Issue date Dec 9, 1986
- The Lubrizol Corporation
- Jack L. Karn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Molybdenum-containing compositions and lubricants and fuels contain...
- Patent number 4,266,945
- Issue date May 12, 1981
- The Lubrizol Corporation
- Jack L. Karn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Basic metal salts of sulfur- and methylene-bridged poly-phenol comp...
- Patent number 4,021,419
- Issue date May 3, 1977
- The Lubrizol Corporation
- Jack Lee Karn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Basic metal salts of sulfur- and methylene-bridged polyphenol compo...
- Patent number 3,951,830
- Issue date Apr 20, 1976
- The Lubrizol Corporation
- Jack Lee Karn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for Preparing an Overbased Detergent
- Publication number 20060178278
- Publication date Aug 10, 2006
- The Lubrizol Corporation
- Jody A. Kocsis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Jack L. Karn

Person

Patents Grantslast 30 patents

Process for preparing an overbased detergent

Overbased metal salts useful as additives for fuels and lubricants

Salicylate salts as lubricant additives for two-cycle engines

Lubricating compositions and concentrates

Lubricating compositions and concentrates

Overbased materials in ester media

Lubricating compositions and concentrates

Lubricating compositions

Sulfurized overbased compositions

Lubricants, functional fluid and grease compositions containing sul...

Overbased alkali salts and methods for making same

Lower alkene polymers

Low chlorine overbased calcium salts

Sulfite overbased products and process

Diesel lubricants and methods

Magnesium overbasing process

Method of overbasing with a hydroxy sulfonic acid copromoter

Magnesium overbasing process

Lower alkene polymers

Lower alkene polymers

Magnesium overbasing process

Borated overbased material

Basic non-carbonated magnesium compositions and fuel, lubricant and...

Molybdenum-containing compositions and lubricants and fuels contain...

Basic metal salts of sulfur- and methylene-bridged poly-phenol comp...

Basic metal salts of sulfur- and methylene-bridged polyphenol compo...

Patents Applicationslast 30 patents

Process for Preparing an Overbased Detergent