Mark W. Grenfell

Person

Woodbury, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composition comprising lubricious additive for cutting or abrasive...
- Patent number 6,759,374
- Issue date Jul 6, 2004
- 3M Innovative Properties Company
- Dean S. Milbrath
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Cleaning process and composition using fluorocompounds
- Patent number 6,734,154
- Issue date May 11, 2004
- 3M Innovative Properties Company
- Richard M. Flynn
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Coating compositions containing alkoxy substituted perfluoro compounds
- Patent number 6,506,459
- Issue date Jan 14, 2003
- 3M Innovative Properties Company
- Richard M. Flynn
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning process and composition using fluorocarbons
- Patent number 6,376,452
- Issue date Apr 23, 2002
- 3M Innovative Properties Company
- Richard M. Flynn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition comprising lubricious additive for cutting or abrasive...
- Patent number 6,294,508
- Issue date Sep 25, 2001
- 3M Innovative Properties Company
- Dean S. Milbrath
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition for cutting and abrasive working of metal
- Patent number 6,043,201
- Issue date Mar 28, 2000
- Minnesota Mining and Manufacturing Company
- Dean S. Milbrath
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Cleaning process and composition
- Patent number 5,962,390
- Issue date Oct 5, 1999
- Minnesota Mining and Manufacturing Company
- Richard M. Flynn
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Surfactants to create dispersions in fluorinated liquids
- Patent number 5,844,034
- Issue date Dec 1, 1998
- Minnesota Mining and Manufacturing Company
- Mark W. Grenfell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition to aid in the forming of metal
- Patent number 5,839,311
- Issue date Nov 24, 1998
- Minnesota Mining and Manufacturing Company
- Mark W. Grenfell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Surfactants to create fluoropolymer dispersions in fluorinated liquids
- Patent number 5,660,888
- Issue date Aug 26, 1997
- Minnesota Mining and Manufacturing Company
- Mark W. Grenfell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Azeotropic compositions
- Patent number 5,560,861
- Issue date Oct 1, 1996
- Minnesota Mining and Manufacturing Company
- Richard M. Flynn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surfactants to create fluoropolymer dispersions in fluorinated liquids
- Patent number 5,532,310
- Issue date Jul 2, 1996
- Minnesota Mining and Manufacturing Company
- Mark W. Grenfell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Azeotropic compositions containing perfluorinated cycloaminoether
- Patent number 5,484,489
- Issue date Jan 16, 1996
- Minnesota Mining and Manufacturing Company
- Richard M. Flynn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Azeotropic compositions containing perfluorinated cycloaminoether
- Patent number 5,401,429
- Issue date Mar 28, 1995
- Minnesota Mining and Manufacturing Company
- Richard M. Flynn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Condensation heating apparatus
- Patent number 5,030,805
- Issue date Jul 9, 1991
- Minnesota Mining and Manufacturing Company
- Timothy A. Koenig
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Composition comprising lubricious additive for cutting or abrasive...
- Publication number 20030134757
- Publication date Jul 17, 2003
- Dean S. Milbrath
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Cleaning process and composition using fluorocompounds
- Publication number 20020124326
- Publication date Sep 12, 2002
- 3M Innovative Properties Company
- Richard M. Flynn
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Coating compositions
- Publication number 20020119901
- Publication date Aug 29, 2002
- 3M Innovative Properties Company
- Richard M. Flynn
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Mark W. Grenfell

Person

Patents Grantslast 30 patents

Composition comprising lubricious additive for cutting or abrasive...

Cleaning process and composition using fluorocompounds

Coating compositions containing alkoxy substituted perfluoro compounds

Cleaning process and composition using fluorocarbons

Composition comprising lubricious additive for cutting or abrasive...

Composition for cutting and abrasive working of metal

Cleaning process and composition

Surfactants to create dispersions in fluorinated liquids

Composition to aid in the forming of metal

Surfactants to create fluoropolymer dispersions in fluorinated liquids

Azeotropic compositions

Surfactants to create fluoropolymer dispersions in fluorinated liquids

Azeotropic compositions containing perfluorinated cycloaminoether

Azeotropic compositions containing perfluorinated cycloaminoether

Condensation heating apparatus

Patents Applicationslast 30 patents

Composition comprising lubricious additive for cutting or abrasive...

Cleaning process and composition using fluorocompounds

Coating compositions