Larry D. Monroe

Person

Eagan, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making ceramic materials from boehmite
- Patent number 5,728,184
- Issue date Mar 17, 1998
- Minnesota Mining and Manufacturing Company
- Larry D. Monroe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for making an abrasive article
- Patent number 5,651,801
- Issue date Jul 29, 1997
- Minnesota Mining and Manufacturing Company
- Larry D. Monroe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for making an abrasive article
- Patent number 5,645,618
- Issue date Jul 8, 1997
- Minnesota Mining and Manufacturing Company
- Larry D. Monroe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making alpha alumina-based abrasive grain containing sili...
- Patent number 5,645,619
- Issue date Jul 8, 1997
- Minnesota Mining and Manufacturing Company
- Dwight D. Erickson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alpha alumina-based abrasive grain containing silica and iron oxide
- Patent number 5,611,829
- Issue date Mar 18, 1997
- Minnesota Mining and Manufacturing Company
- Larry D. Monroe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Abrasive grain
- Patent number 5,593,467
- Issue date Jan 14, 1997
- Minnesota Mining and Manufacturing Company
- Larry D. Monroe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Abrasive grits formed of ceramic containing oxides of aluminum and...
- Patent number 4,881,951
- Issue date Nov 21, 1989
- Minnesota Mining and Manufacturing Co.
- Larry D. Monroe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Abrasive grits formed of ceramic containing oxides of aluminum and...
- Patent number 4,770,671
- Issue date Sep 13, 1988
- Minnesota Mining and Manufacturing Company
- Larry D. Monroe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Larry D. Monroe

Person

Patents Grantslast 30 patents

Method for making ceramic materials from boehmite

Method for making an abrasive article

Method for making an abrasive article

Method of making alpha alumina-based abrasive grain containing sili...

Alpha alumina-based abrasive grain containing silica and iron oxide

Abrasive grain

Abrasive grits formed of ceramic containing oxides of aluminum and...

Abrasive grits formed of ceramic containing oxides of aluminum and...