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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/04/1986
Application #:
06668789
Filing Dt:
11/06/1984
Inventors:
JOSEPH L. ANJIER, RICHARD G. BREUER, HAROLD L. BUTLER
Title:
UTILIZATION OF PARTIALLY CALCINED ALUMINA AS PRECIPITATION AID IN THE BAYER PROCESS
Assignment: 1
Reel/Frame:
004334/0046Recorded: 11/06/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/18/1984
Exec Dt:
10/24/1984
Exec Dt:
10/18/1984
Assignee:
A CORP. OF DE
OAKLAND, CALIFORNIA
Correspondent:
ANDREW E. BARLAY
STE. 1002, 2001 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005258/0071Recorded: 12/22/1989Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/1989
Assignee:
THREE MELLON BANK CENTER
A NATIONAL BANK ASSOCIATION
PITTSBURGH, PENNSYLVANIA 15259
Correspondent:
SONIA RAVIN
MAYER, BROWN & PLATT
190 SOUTH LASALLE STREET
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
006852/0031Recorded: 02/22/1994Pages: 22
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/1994
Assignee:
TWO NORTH LAKE AVENUE, STE. 400
PASADENA, CALIFORNIA 91101
Correspondent:
LYN A. JANSEN, ESQ.
O'MELVENY & MYERS
400 SOUTH HOPE STREET
LOS ANGELES, CA 90071
Assignment: 4
Reel/Frame:
006852/0053Recorded: 02/22/1994Pages: 16
Conveyance:
TERMINATION AND RELEASE OF PATENT SECURITY AGREEMENT.
Assignor:
Exec Dt:
02/17/1994
Assignee:
6177 SUNOL BOULEVARD
PLEASANTON, CALIFORNIA 94566
Correspondent:
LYNN A. JANSEN, ESQ.
O'MELVENY & MYERS
400 SOUTH HOPE STREET
LOS ANGELES, CA 90071

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