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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
Application #:
05295949
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
004619/0501Recorded: 05/14/1986Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/01/1986
Assignee:
6855 WEST 65TH STREET
CHICAGO, ILLINOIS 60638
Correspondent:
VISKASE CORPORATION
6855 WEST 65TH STREET
CHICAGO, ILLINOIS 60638
Assignment: 2
Reel/Frame:
005132/0012Recorded: 06/14/1989Pages: 61
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1989
Assignee:
231 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
MAYER, BROWN & PLATT
190 SOUTH LA SALLE STREET
CHICAGO, ILL. 60603-3441

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