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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/23/1996
Application #:
08249407
Filing Dt:
05/26/1994
Inventors:
JANUSZ S. LASKOWSKI, QUN WANG, ELENA A. ALONSO
Title:
COMPOSITION FOR FROTH FLOTATION OF MINERAL ORES COMPRISING AMINE AND FROTHER
Assignment: 1
Reel/Frame:
007479/0537Recorded: 05/03/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/17/1994
Exec Dt:
06/21/1994
Exec Dt:
06/17/1994
Assignee:
VANCOUVER, BRITISH COLUMBIA, CANADA V6T 1
Correspondent:
RICHARD P. FENNELLY
AKZO NOBEL INC.
7 LIVINGSTONE AVENUE
DOBBS FERRY, NY 10522

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