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Edward S. Martin
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New Kensington, PA, US
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last 30 patents
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Patent Grant
Two powder synthesis of hydrotalcite and hydrotalcite-like compound...
Patent number
5,776,424
Issue date
Jul 7, 1998
Aluminum Company of America
Edward S. Martin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Two powder synthesis of hydrotalcite and hydrotalcite-like compound...
Patent number
5,730,951
Issue date
Mar 24, 1998
Aluminum Company of America
Edward S. Martin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Two powder synthesis of hydrotalcite and hydrotalcite-like compounds
Patent number
5,728,363
Issue date
Mar 17, 1998
Aluminum Company of America
Edward S. Martin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Two powder synthesis of hydrotalcite and hydrotalcite-like compound...
Patent number
5,728,365
Issue date
Mar 17, 1998
Aluminum Company of America
Edward S. Martin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Two powder synthesis of hydrotalcite and hydrotalcite-like compound...
Patent number
5,728,366
Issue date
Mar 17, 1998
Aluminum Company of America
Edward S. Martin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Two powder synthesis of hydrotalcite and hydrotalcite like compounds
Patent number
5,728,364
Issue date
Mar 17, 1998
Aluminum Company of America
Edward S. Martin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Two powder synthesis of hydrotalcite-like compounds with divalent o...
Patent number
5,578,286
Issue date
Nov 26, 1996
Aluminum Company of America
Edward S. Martin
C07 - ORGANIC CHEMISTRY
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
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
Anodic phosphonic/phosphinic acid duplex coating on valve metal sur...
Patent number
5,126,210
Issue date
Jun 30, 1992
Aluminum Company of America
Larry F. Wieserman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Surface treated permeable inorganic membranes and process of making...
Patent number
5,124,289
Issue date
Jun 23, 1992
Aluminum Company of America
Edward S. Martin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Chromatographic packing material comprising extended area metal oxi...
Patent number
5,037,795
Issue date
Aug 6, 1991
Aluminum Company of America
Larry F. Wieserman
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Anodic phosphonic/phosphinic acid duplex coating on valve metal sur...
Patent number
5,032,237
Issue date
Jul 16, 1991
Aluminum Company of America
Larry F. Wieserman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Active material useful as adsorbent comprising metal oxide/hydroxid...
Patent number
4,994,429
Issue date
Feb 19, 1991
Aluminum Company of America
Larry F. Wieserman
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Surface-modified adsorbent comprising metal oxide/hydroxide particl...
Patent number
4,983,566
Issue date
Jan 8, 1991
Aluminum Company of America
Larry F. Wieserman
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Surface treated porous ceramic membranes and method of making same
Patent number
4,962,073
Issue date
Oct 9, 1990
Aluminum Company of America
Edward S. Martin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Surface treated permeable inorganic membranes and method of making...
Patent number
4,957,890
Issue date
Sep 18, 1990
Aluminum Company of America
Larry F. Wieserman
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for removing arsenic or selenium from an aqueous solution co...
Patent number
4,935,146
Issue date
Jun 19, 1990
Aluminum Company of America
Gary A. O'Neill
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Metal oxide/hydroxide particles coated with phosphate esters
Patent number
4,929,589
Issue date
May 29, 1990
Aluminum Company of America
Edward S. Martin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Active material useful as adsorbent comprising metal oxide/hydroxid...
Patent number
4,904,634
Issue date
Feb 27, 1990
Aluminum Company of America
Larry F. Wieserman
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for preparing stabilized high cristobalite
Patent number
4,818,729
Issue date
Apr 4, 1989
Aluminum Company of America
Anthony J. Perrotta
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Adsorbent comprising metal oxide/hydroxide particles reacted with o...
Patent number
4,788,176
Issue date
Nov 29, 1988
Aluminum Company of America
Larry F. Wieserman
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Aluminum hydroxide production
Patent number
4,755,374
Issue date
Jul 5, 1988
Aluminum Company of America
Edward S. Martin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of aluminum chloride from clay using staged reactors
Patent number
4,213,943
Issue date
Jul 22, 1980
Aluminum Company of America
Edward S. Martin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of anhydrous aluminum chloride from clay using catalyst...
Patent number
4,096,234
Issue date
Jun 20, 1978
Aluminum Company of America
Edward S. Martin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of aluminum chloride from raw materials containing alumi...
Patent number
4,086,320
Issue date
Apr 25, 1978
Aluminum Company of America
Edward S. Martin
C01 - INORGANIC CHEMISTRY