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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/25/1994
Application #:
07811098
Filing Dt:
12/20/1991
Inventors:
E. PHILIP HORWITZ, SPIRO D. ALEXANDRATOS, RALPH C. GATRONE, RONATO CHIARIZIA
Title:
PHOSPHONIC ACID BASED ION EXCHANGE RESINS
Assignment: 1
Reel/Frame:
008272/0051Recorded: 12/17/1996Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/1991
Assignee:
6701 ROCKLEDGE DRIVE, ROOM 3188, MSC 7750
DIV. OF EXTRAMURAL INVENTIONS & TECHNOLOGY RES.
BETHEDSA, MASSACHUSETTS 20892
Correspondent:
NATIONAL INSTITUTES OF HEALTH, THE
BELEN AWETAHEGNE
6701 ROCKLEDGE DRIVE, ROOM 3188
MSC 7750
BETHESDA, MARYLAND 20892-7750
Assignment: 2
Reel/Frame:
006232/0281Recorded: 08/10/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/04/1992
Assignee:
1115-25 EAST 58 STREET
CHICAGO, ILLINOIS 60637
Correspondent:
MICHAEL D. RECHTIN
REINHART, BOERNER, VAN DEUREN,
NORRIS & RIESELBACH
111 E. WISCONSIN AVE., STE. 1800
MILWAUKEE, WI 53202-4884
Assignment: 3
Reel/Frame:
007015/0508Recorded: 06/08/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/20/1994
Assignee:
415 COMMUNICATIONS BUILDING
A TENNESSEE CORPORATION
KNOXVILLE, TENNESSEE 37996-0344
Correspondent:
JAMES J. NAPOLI
MARSHALL O'TOOLE GERSTEIN ET AL.
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 4
Reel/Frame:
007015/0510Recorded: 06/08/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/11/1994
Exec Dt:
05/11/1994
Assignee:
AN ILLINOIS CORPORATION
C/O THE UNIVERSITY OF CHICAGO 1115-25 E. 58TH STREET
CHICAGO, ILLINOIS 60637
Correspondent:
JAMES J. NAPOLI
MARSHALL, O'TOOLE, GERSTEIN ET AL.
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402

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