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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/05/1995
Application #:
08131514
Filing Dt:
10/04/1993
Inventors:
KAZIMIERZ SZYMOCHA, BOLESLAW IGNASIAK, WANDA PAWLAK, CONRAD KULIK, HOWARD E. LEBOWITZ
Title:
FLOTATION MACHINE AND PROCESS FOR REMOVING IMPURITIES FROM COALS
Assignment: 1
Reel/Frame:
006755/0401Recorded: 10/04/1993Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/28/1993
Exec Dt:
09/28/1993
Exec Dt:
09/28/1993
Exec Dt:
07/14/1993
Exec Dt:
07/14/1993
Assignee:
3412 HILLVIEW AVENUE
PALO ALTO, CALIFORNIA 94303
Correspondent:
HUNTER L. AUYANG
HELLER, EHRMAN, WHITE & MCAULIFFE
333 BUSH STREET
SAN FRANCISCO, CA 94104

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