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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/31/1993
Application #:
07691250
Filing Dt:
04/25/1991
Inventors:
JIM D. WILLIAMS, DARRELL W. BREITLING
Title:
METHOD FOR MELTING COPPER
Assignment: 1
Reel/Frame:
005686/0513Recorded: 04/25/1991Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/23/1991
Exec Dt:
04/23/1991
Assignee:
180 MAIDEN LANE
NEW YORK, NEW YORK 10038
Correspondent:
JOHN J. TOMASZEWSKI
ASARCO INCORPORATED - PATENT DEPARTMENT
180 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 2
Reel/Frame:
018505/0542Recorded: 11/13/2006Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/2005
Assignee:
1150 NORTH 7TH AVENUE
TUCSON, ARIZONA 85705-0747
Correspondent:
DELIO & PETERSON, LLC
121 WHITNEY AVENUE
NEW HAVEN, CT 06510-1241

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