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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/24/1997
Application #:
08223105
Filing Dt:
04/01/1994
Inventors:
ERIC J. BECKMAN, ALAN J. RUSSELL
Title:
EXTRACTION OF METALS IN CARBON DIOXIDE AND CHELATING AGENTS THEREFOR
Assignment: 1
Reel/Frame:
007022/0289Recorded: 06/09/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/1994
Exec Dt:
06/03/1994
Assignee:
CATHEDRAL OF LEARNING
PITTSBURGH, PENNSYLVANIA 15260
Correspondent:
HENRY E. BARTONY, JR.
REED SMITH SHAW & MCCLAY
P.O. BOX 2009
435 SIXTH AVENUE
PITTSBURGH, PA 15230

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