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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
Application #:
05503648
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
004572/0403Recorded: 02/14/1986Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1986
Assignee:
ST. LOUIS, MISSOURI 63134
Correspondent:
MALLINCKRODT, INC.
675 MC DONNELL BLVD.
P.O. BOX 5840
ST. LOUIS MO 63134
Assignment: 2
Reel/Frame:
004572/0411Recorded: 02/14/1986Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/02/1986
Assignee:
Correspondent:
MALLINCKRODT, INC.
675 MCDONNELL BLVD.
POST OFFICE BOX 5840
ST. LOUIS, MO. 63134
Assignment: 3
Reel/Frame:
005254/0537Recorded: 03/23/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/28/1989
Assignee:
BYK-GULDEN-STRASSE 2
7750 CONSTANCE, GERMANY
Correspondent:
IRWIN M. AISENBERG
BERMAN, AISENBERG & PLATT
1730 RHODE ISLAND AVENUE, N.W.
WASHINGTON, DC 20036-3186

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