James A. Laird

Person

St. Joseph, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transparent beads and their production method
- Patent number 6,514,892
- Issue date Feb 4, 2003
- 3M Innovative Properties Company
- Toshihiro Kasai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Transparent beads and their production method
- Patent number 6,511,739
- Issue date Jan 28, 2003
- 3M Innovative Properties Company
- Toshihiro Kasai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Transparent beads and their production method
- Patent number 6,335,083
- Issue date Jan 1, 2002
- 3M Innovative Properties Company
- Toshihiro Kasai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making randomly oriented cube-corner articles
- Patent number 6,050,691
- Issue date Apr 18, 2000
- 3M Innovative Properties Company
- Benjamin T. Fellows
- G02 - OPTICS
Information Patent Grant
Skid-resistant surface marking material
- Patent number 5,124,178
- Issue date Jun 23, 1992
- Minnesota Mining and Manufacturing Company
- Robert A. Haenggi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Skid-resistant surface marking material
- Patent number 5,094,902
- Issue date Mar 10, 1992
- Minnesota Mining and Manufacturing Company
- Robert A. Haenggi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Skid-resistant pavement markings
- Patent number 5,053,253
- Issue date Oct 1, 1991
- Minnesota Mining and Manufacturing Company
- Robert A. Haenggi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Particulate ceramic useful as a proppant
- Patent number 4,944,905
- Issue date Jul 31, 1990
- Minnesota Mining and Manufacturing Company
- James L. Gibb
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Skid-resistant pavement markings
- Patent number 4,937,127
- Issue date Jun 26, 1990
- Minnesota Mining and Manufacturing Company
- Robert A. Haenggi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Novolac coated ceramic particulate
- Patent number 4,923,714
- Issue date May 8, 1990
- Minnesota Mining and Manufacturing Company
- James L. Gibb
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Epoxy novolac coated ceramic particulate
- Patent number 4,869,960
- Issue date Sep 26, 1989
- Minnesota Mining and Manufacturing Company
- James L. Gibb
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for making ceramic spheroids
- Patent number 4,725,390
- Issue date Feb 16, 1988
- Minnesota Mining and Manufacturing Company
- James A. Laird
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Particulate ceramic useful as a proppant
- Patent number 4,680,230
- Issue date Jul 14, 1987
- Minnesota Mining and Manufacturing Company
- James L. Gibb
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic spheroids having low density and high crush resistance
- Patent number 4,632,876
- Issue date Dec 30, 1986
- Minnesota Mining and Manufacturing Company
- James A. Laird
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Intumescent silicates having improved stability
- Patent number 4,521,333
- Issue date Jun 4, 1985
- Minnesota Mining and Manufacturing Company
- Joseph Graham
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ultra-high-index glass microspheres and products made therefrom
- Patent number 4,192,576
- Issue date Mar 11, 1980
- Minnesota Mining and Manufacturing Company
- Chi F. Tung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent glass microspheres and products made therefrom
- Patent number 3,946,130
- Issue date Mar 23, 1976
- Minnesota Mining and Manufacturing Company
- Chi Fang Tung
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Transparent beads and their production method
- Publication number 20010030811
- Publication date Oct 18, 2001
- 3M Innovative Properties Company
- Toshihiro Kasai
- C03 - GLASS MINERAL OR SLAG WOOL

James A. Laird

Person

Patents Grantslast 30 patents

Transparent beads and their production method

Transparent beads and their production method

Transparent beads and their production method

Method of making randomly oriented cube-corner articles

Skid-resistant surface marking material

Skid-resistant surface marking material

Skid-resistant pavement markings

Particulate ceramic useful as a proppant

Skid-resistant pavement markings

Novolac coated ceramic particulate

Epoxy novolac coated ceramic particulate

Process for making ceramic spheroids

Particulate ceramic useful as a proppant

Ceramic spheroids having low density and high crush resistance

Intumescent silicates having improved stability

Ultra-high-index glass microspheres and products made therefrom

Transparent glass microspheres and products made therefrom

Patents Applicationslast 30 patents

Transparent beads and their production method