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Ahmad Safari
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State College, PA, US
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last 30 patents
Information
Patent Grant
Flexible superconducting ceramic polymer composites and method of m...
Patent number
5,108,981
Issue date
Apr 28, 1992
Rutgers, The State University
Ahmad Safari
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Easily poled 0-3 piezoelectric composites for transducer applications
Patent number
5,043,622
Issue date
Aug 27, 1991
Hoechst Celanese Corp.
Geon Sagong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of detecting sound in water using piezoelectric-polymer comp...
Patent number
4,977,547
Issue date
Dec 11, 1990
Hoechst Celanese Corp.
Jayne R. Giniewicz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Easily poled 0-3 piezoelectric composites for transducer applications
Patent number
4,944,891
Issue date
Jul 31, 1990
Hoechst Celanese Corp.
Geon Sagong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric composites
Patent number
4,933,230
Issue date
Jun 12, 1990
American Cyanamid
Roger J. Card
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making piezoelectric composites
Patent number
4,726,099
Issue date
Feb 23, 1988
American Cyanamid Company
Roger J. Card
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric filler and flexible piezoelectric composites
Patent number
4,624,796
Issue date
Nov 25, 1986
Celanese Corporation
Jayne R. Giniewicz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Perforated PZT polymer composites
Patent number
4,422,003
Issue date
Dec 20, 1983
The United States of America as represented by the Secretary of the Navy
Ahmad Safari
H01 - BASIC ELECTRIC ELEMENTS