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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/13/1993
Application #:
07709098
Filing Dt:
05/29/1991
Inventor:
GERHARD ROTH
Title:
METHOD AND APPARATUS FOR PRECOOLING THE HELIUM TANK OF A CRYOSTAT
Assignment: 1
Reel/Frame:
005729/0359Recorded: 05/29/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/07/1991
Assignee:
SILBERSTREIFEN
D-7512 RHEINSTETTEN 4, GERMANY
Correspondent:
WALTER A. HACKLER
2372 S.E. BRISTOL, STE. B
SANTA ANA HEIGHTS, CA 92707
Assignment: 2
Reel/Frame:
013484/0526Recorded: 11/14/2002Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/11/2002
Assignee:
SILVERSTREIFEN
76287 RHEINSTETTEN, GERMANY
Correspondent:
WALTER A. HACKLER
2372 S.E. BRISTOL, SUITE B
NEWPORT BEACH, CA 92660-0755
Assignment: 3
Reel/Frame:
013484/0576Recorded: 11/14/2002Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/11/2002
Assignee:
SILBERSTREIFEN
RHEINSTETTEN, GERMANY 76287
Correspondent:
WALTER A. HACKLER
2372 S.E. BRISTOL
SUITE B
NEWPORT BEACH, CA 92660-0755

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