Lou D. Hibbard

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Eagan, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrasive cleaning article and method of making
- Patent number 7,232,364
- Issue date Jun 19, 2007
- 3M Innovative Properties Company
- Lou D. Hibbard
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Coatable compositions abrasive articles made therefrom, and methods...
- Patent number 5,667,541
- Issue date Sep 16, 1997
- Minnesota Mining and Manufacturing Company
- Thomas P. Klun
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive composites having a controlled rate of erosion, articles i...
- Patent number 5,518,512
- Issue date May 21, 1996
- Minnesota Mining and Manufacturing Company
- Louis D. Hibbard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Abrasive article, a process of making same, and a method of using s...
- Patent number 5,454,844
- Issue date Oct 3, 1995
- Minnesota Mining and Manufacturing Company
- Louis D. Hibbard
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive composites having a controlled rate of erosion, articles i...
- Patent number 5,342,419
- Issue date Aug 30, 1994
- Minnesota Mining and Manufacturing Company
- Louis D. Hibbard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ARTICLE USEABLE FOR SAMPLING SURFACES FOR MICROORGANISMS AND METHOD...
- Publication number 20220315977
- Publication date Oct 6, 2022
- 3M Innovative Properties Company
- Sailaja Chandrapati
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Color changing wear indicator
- Publication number 20090110890
- Publication date Apr 30, 2009
- 3M Innovative Properties Company
- Nohemi Garza
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DISINFECTING TABLET
- Publication number 20080135062
- Publication date Jun 12, 2008
- 3M Innovative Properties Company
- Lou D. Hibbard
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ABRASIVE CLEANING ARTICLE AND METHOD OF MAKING
- Publication number 20070204518
- Publication date Sep 6, 2007
- 3M Innovative Properties Company
- Lou D. Hibbard
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Abrasive cleaning article and method of making
- Publication number 20060178090
- Publication date Aug 10, 2006
- 3M Innovative Properties Company
- Lou D. Hibbard
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...