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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
11/08/1994
Application #:
07860291
Filing Dt:
03/26/1992
Inventors:
JOHN A. WESTLAND, GLENN S. PENNY, DEBORAH A. LENK
Title:
DRILLING MUD COMPOSITIONS
Assignment: 1
Reel/Frame:
006490/0054Recorded: 02/09/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/19/1992
Exec Dt:
03/09/1992
Exec Dt:
03/19/1992
Assignee:
33663 WEYERHAEUSER WAY SOUTH
FEDERAL WAY, WASHINGTON 98003
Correspondent:
STOEL RIVES BOLEY JONES & GREY
MICHAEL L. LEVINE
900 SW FIFTH AVENUE
SUITE 2300
PORTLAND, OREGON 97204-1268
Assignment: 2
Reel/Frame:
007588/0394Recorded: 08/18/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/02/1995
Assignee:
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Correspondent:
JEFFREY M. HOSTER
MONSANTO COMPANY
1751 LAKE COOK ROAD, BOX 730
DEERFIELD, ILLINOIS 60015
Assignment: 3
Reel/Frame:
011658/0783Recorded: 04/10/2001Pages: 24
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
Exec Dt:
03/31/2000
Assignee:
100 ROUTE 206 NORTH
PEAPACK, NEW JERSEY 07977
Correspondent:
SIMPSON THACHER & BARLETT
LORI E. LESSER, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NEW YORK 10017
Assignment: 4
Reel/Frame:
011457/0176Recorded: 12/21/2000Pages: 125
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/28/2000
Exec Dt:
09/28/2000
Exec Dt:
09/28/2000
Assignee:
ONE LIBERTY PLAZA
NEW YORK, NEW YORK 10006
Correspondent:
WEIL, GOTSHAL & MANGES LLP
LESLIE M. SPENCER, ESQ.
767 FIFTH AVENUE
NEW YORK, NEW YORK 10153
Assignment: 5
Reel/Frame:
011658/0833Recorded: 04/10/2001Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/2000
Assignee:
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894
Correspondent:
SIMPSON THACHER & BARTLETT
LORI E. LESSER, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:
016016/0486Recorded: 05/16/2005Pages: 7
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
05/16/2005
Assignee:
15025 SW KOLL PARKWAY
BEAVERTON, OREGON 97006
Correspondent:
ANDREW METCALF
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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