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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/20/1988
Application #:
07161328
Filing Dt:
02/18/1988
Inventors:
JACK D. ZEFF, ERIKS LEITIS
Title:
OXIDATION OF ORGANIC COMPOUNDS IN WATER
Assignment: 1
Reel/Frame:
005805/0322Recorded: 08/14/1991Pages: 24
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/1991
Assignee:
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77272
Correspondent:
VINSON & ELKINS
3300 FIRST CITY TOWER
1001 FANNIN
HOUSTON, TX 77002-6760
Assignment: 2
Reel/Frame:
006748/0007Recorded: 10/27/1993Pages: 9
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/01/1993
Assignee:
2435 SOUTH ANNE STREET
SANTA ANA, CALIFORNIA 92704
Correspondent:
R. REAMS GOODLOE JR.
10725 SE 256TH STE. 3
KENT, WA 98031
Assignment: 3
Reel/Frame:
006804/0543Recorded: 12/15/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/1993
Assignee:
301 WEST MILITARY ROAD ROTHSCHILD WI 54474
WISCONSIN
Correspondent:
JOSEPH A. GEMIGNANI
MICHAEL, BEST & FRIEDRICH
SUITE 3300
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:
014662/0217Recorded: 05/24/2004Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/1996
Assignee:
301 WEST MILITARY ROAD
ROTHSCHILD, WISCONSIN 54474
Correspondent:
LOWRIE, LANDO & ANASTASI, LLP
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142

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