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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/18/1989
Application #:
06885455
Filing Dt:
07/14/1986
Inventors:
FRIEDRICH-WERNER THOMAS, JURGEN BRUCH
Title:
APPARATUS FOR CONTROLLING THE OPERATION OF TIPPING A MELTING CRUCIBLE
Assignment: 1
Reel/Frame:
004606/0431Recorded: 09/16/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/29/1986
Exec Dt:
08/29/1986
Assignee:
Correspondent:
PETER H. PRIEST
DAVID, HOXIE, ET AL
45 ROCKEFELLER PLAZA
NEW YORK, NY., 10111
Assignment: 2
Reel/Frame:
005324/0501Recorded: 04/26/1990Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 9-18-88, GERMANY
Assignor:
Exec Dt:
02/23/1990
Assignee:
Correspondent:
DAVIS HOXIE FAITHFULL AND HAPGOOD
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 3
Reel/Frame:
005324/0521Recorded: 04/26/1990Pages: 6
Conveyance:
CHANGE OF ADDRESS OF ASSIGNEE
Assignor:
Exec Dt:
04/09/1990
Assignee:
WILHELM-ROHN-STRASSE 25
D-6450 HANAN 1, GERMANY
Correspondent:
DAVIS HOXIE FAITHFULL AND HAPGOOD
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111

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