David E. Ripple

Person

Kirtland, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low ash lubricant compositions containing multiple overbased materi...
- Patent number 6,596,672
- Issue date Jul 22, 2003
- The Lubrizol Corporation
- Virginia A. Carrick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Carboxylic compositions, derivatives,lubricants, fuels and concentr...
- Patent number 5,674,819
- Issue date Oct 7, 1997
- The Lubrizol Corporation
- Matthew R. Sivik
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oil additive package useful in diesel engine and transmission lubri...
- Patent number 5,328,620
- Issue date Jul 12, 1994
- The Lubrizol Corporation
- David E. Ripple
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low ash lubricant composition
- Patent number 5,259,967
- Issue date Nov 9, 1993
- The Lubrizol Corporation
- David E. Ripple
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Lubricating oil compositions and concentrates
- Patent number 4,981,602
- Issue date Jan 1, 1991
- The Lubrizol Corporation
- David E. Ripple
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricating oil compositions and concentrates
- Patent number 4,957,649
- Issue date Sep 18, 1990
- The Lubrizol Corporation
- David E. Ripple
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil compositions and concentrates
- Patent number 4,938,881
- Issue date Jul 3, 1990
- The Lubrizol Corporation
- David E. Ripple
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil compositions
- Patent number 4,904,401
- Issue date Feb 27, 1990
- The Lubrizol Corporation
- David E. Ripple
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Haloalkyl hydroxy-aromatic condensation products as fuel additives
- Patent number 4,194,886
- Issue date Mar 25, 1980
- The Lubrizol Corporation
- David E. Ripple
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphorus-containing reaction mixture
- Patent number 4,186,157
- Issue date Jan 29, 1980
- The Lubrizol Corporation
- David E. Ripple
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Haloalkyl hydroxy-aromatic condensation products as fuel and lubric...
- Patent number 4,179,449
- Issue date Dec 18, 1979
- The Lubrizol Corporation
- David E. Ripple
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Haloalkyl hydroxy-aromatic condensation products as lubricant addit...
- Patent number 4,176,077
- Issue date Nov 27, 1979
- The Lubrizol Corporation
- David E. Ripple
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Haloalkyl hydroxy-aromatic condensation products as fuel and lubric...
- Patent number 4,108,783
- Issue date Aug 22, 1978
- The Lubrizol Corporation
- David Eugene Ripple
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphorus-containing lubricating compositions
- Patent number 4,081,387
- Issue date Mar 28, 1978
- The Lubrizol Corporation
- David Eugene Ripple
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Zinc-Free Farm Tractor Fluid
- Publication number 20090215657
- Publication date Aug 27, 2009
- The Lubrizol Corporation
- David E. Ripple
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LOW ASH LUBRICANT COMPOSITIONS CONTAINING MULTIPLE OVERBASED MATERI...
- Publication number 20030134756
- Publication date Jul 17, 2003
- Virginia A. Carrick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

David E. Ripple

Person

Patents Grantslast 30 patents

Low ash lubricant compositions containing multiple overbased materi...

Carboxylic compositions, derivatives,lubricants, fuels and concentr...

Oil additive package useful in diesel engine and transmission lubri...

Low ash lubricant composition

Diesel lubricants and methods

Lubricating oil compositions and concentrates

Lubricating oil compositions and concentrates

Lubricating oil compositions and concentrates

Lubricating oil compositions

Haloalkyl hydroxy-aromatic condensation products as fuel additives

Phosphorus-containing reaction mixture

Haloalkyl hydroxy-aromatic condensation products as fuel and lubric...

Haloalkyl hydroxy-aromatic condensation products as lubricant addit...

Haloalkyl hydroxy-aromatic condensation products as fuel and lubric...

Phosphorus-containing lubricating compositions

Patents Applicationslast 30 patents

Zinc-Free Farm Tractor Fluid

LOW ASH LUBRICANT COMPOSITIONS CONTAINING MULTIPLE OVERBASED MATERI...