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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/02/1985
Application #:
06449708
Filing Dt:
12/14/1982
Inventors:
HANS H. SONNEBORN, UDO SCHWULERA, HANS SCHLEUSSNER
Title:
SEPARATION OF INTERLEUKIN-2 FROM PHYTOHEMAGGLUTININ BY DYE MATRIX CHROMATOGRAPHY
Assignment: 1
Reel/Frame:
004165/0845Recorded: 09/06/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/18/1983
Exec Dt:
08/18/1983
Exec Dt:
08/18/1983
Assignee:
FLUGHAFENSTRASSE 4
D-6000 FRANKFURT 71, GERMANY
Correspondent:
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:
004893/0230Recorded: 03/03/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/20/1987
Assignee:
A JOINT STOCK COMPANY OF GERMANY
GERMANY
Correspondent:
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, N.Y. 10016

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