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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/10/1987
Application #:
06785582
Filing Dt:
10/08/1985
Inventors:
WILLIAM P. VAN ANTWERP, PHILLIP A. LINCOLN
Title:
PRECIOUS METAL RECOVERY USING UV OZONE
Assignment: 1
Reel/Frame:
004473/0113Recorded: 10/08/1985Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/07/1985
Exec Dt:
10/07/1985
Assignee:
CALIFORNIA
Correspondent:
LYON ANDLYON
34TH FLOOR,
611 W. SIXTH STREET
LOS ANGELES, CA 90017
Assignment: 2
Reel/Frame:
005194/0966Recorded: 11/13/1989Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/08/1989
Assignee:
TEXAS-HOUSTON, N.A., 1001 MAIN,
HOUSTON, TEXAS 77002
Correspondent:
ED GARRETT
810 FIRST ST., N.E. #700
WASHINGTON, D.C. 20002
Assignment: 3
Reel/Frame:
005529/0609Recorded: 12/11/1990Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/1990
Assignee:
HOUSTON, N.A., TEXAS
Correspondent:
FEDERAL DOCUMENT RETRIEVAL
810 FIRST STREET, N.E.
WASHINGTON, DC 20002

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