Alan Pearson

Person

Murrysville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low temperature mineralization of alumina
- Patent number 6,203,773
- Issue date Mar 20, 2001
- Alcoa Inc.
- Michael A. Easley
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition and process for making an insulating refractory material
- Patent number 5,744,412
- Issue date Apr 28, 1998
- Aluminum Company of America
- Alan Pearson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for making a synthetic meixnerite product
- Patent number 5,514,361
- Issue date May 7, 1996
- Aluminum Company of America
- Edward S. Martin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of aluminum compound
- Patent number 5,445,807
- Issue date Aug 29, 1995
- Aluminum Company of America
- Alan Pearson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum hydroxide production
- Patent number 5,225,229
- Issue date Jul 6, 1993
- Aluminum Company of America
- Edward S. Martin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of aluminum compound
- Patent number 5,194,243
- Issue date Mar 16, 1993
- Aluminum Company of America
- Alan Pearson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for production of small diameter titanium carbide whiskers
- Patent number 5,160,574
- Issue date Nov 3, 1992
- Aluminum Company of America
- Alan Pearson
- C30 - CRYSTAL GROWTH
Information Patent Grant
Small sized alpha alumina particles and platelets
- Patent number 5,149,520
- Issue date Sep 22, 1992
- Aluminum Company of America
- Steven W. Sucech
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing ceramic shapes
- Patent number 4,970,181
- Issue date Nov 13, 1990
- Aluminum Company of America
- Alan Pearson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Economical process for alpha alumina production
- Patent number 4,847,064
- Issue date Jul 11, 1989
- Aluminum Company of America
- Alan Pearson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina ceramic product from colloidal alumina
- Patent number 4,835,124
- Issue date May 30, 1989
- Aluminum Company of America
- Alan Pearson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Producing alumina granules in a fluidized bed
- Patent number 4,797,271
- Issue date Jan 10, 1989
- Aluminum Company of America
- Hubert L. Fleming
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fluidized bed granulation of rehydratable alumina
- Patent number 4,704,378
- Issue date Nov 3, 1987
- Aluminum Company of America
- Hubert L. Fleming
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rehydration bondable alumina
- Patent number 4,579,839
- Issue date Apr 1, 1986
- Aluminum Company of America
- Alan Pearson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Removal of organic contaminants from bauxite and other ores
- Patent number 4,519,989
- Issue date May 28, 1985
- Aluminum Company of America
- Alan Pearson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of continuous ceramic fibers
- Patent number 4,071,594
- Issue date Jan 31, 1978
- Aluminum Company of America
- Alan Pearson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Precipitation of aluminum oxide having low sodium oxide content
- Patent number 4,014,985
- Issue date Mar 29, 1977
- Aluminum Company of America
- Leonard W. Haleen
- C01 - INORGANIC CHEMISTRY

Alan Pearson

Person

Patents Grantslast 30 patents

Low temperature mineralization of alumina

Composition and process for making an insulating refractory material

Method for making a synthetic meixnerite product

Production of aluminum compound

Aluminum hydroxide production

Production of aluminum compound

Process for production of small diameter titanium carbide whiskers

Small sized alpha alumina particles and platelets

Process for producing ceramic shapes

Economical process for alpha alumina production

Alumina ceramic product from colloidal alumina

Producing alumina granules in a fluidized bed

Fluidized bed granulation of rehydratable alumina

Rehydration bondable alumina

Removal of organic contaminants from bauxite and other ores

Production of continuous ceramic fibers

Precipitation of aluminum oxide having low sodium oxide content