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Kathryn Cross
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Murrysville, PA, US
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last 30 patents
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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
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 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
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
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