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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/28/1993
Application #:
07219094
Filing Dt:
07/14/1988
Inventors:
D. LYNN JOHNSON, QUENTIN K. ROBINSON
Title:
TEXTURED, POLYCRYSTALLINE, SUPERCONDUCTING CERAMIC COMPOSITIONS AND METHOD OF PREPARATION
Assignment: 1
Reel/Frame:
004931/0863Recorded: 08/22/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/14/1988
Exec Dt:
07/14/1988
Assignee:
Correspondent:
TIMOTHY L. TILTON
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE, STE 960
CHICAGO, IL 60606-4002
Assignment: 2
Reel/Frame:
013678/0161Recorded: 01/23/2003Pages: 4
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2002
Assignees:
1560 SHERMAN AVENUE
EVANSTON, ILLINOIS 60201
712 FIFTH AVENUE, 36TH FLOOR
NEW YORK, NEW YORK 10019
Correspondent:
DENNISON, SCHULTZ & DOUGHTERY
1745 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22022

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