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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/12/1988
Application #:
06921257
Filing Dt:
10/17/1986
Inventors:
REINHARD HAHN, HANS HESS, SIEGFRIED SATTELBERGER
Title:
METHOD OF TREATING NICKEL-CONTAINING AND VANADIUM-CONTAINING RESIDUES
Assignment: 1
Reel/Frame:
004619/0520Recorded: 10/17/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/06/1986
Exec Dt:
10/06/1986
Exec Dt:
10/06/1986
Assignee:
GRAFENBERGER ALLEE 159
DUSSELDORF, GERMANY D-4000
Correspondent:
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471

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