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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/17/2001
Application #:
09451885
Filing Dt:
12/01/1999
Inventors:
RICHARD J. SMITH, DAVID ROGER JEANSON
Title:
DEHYDRATION OF DRILLING MUD
Assignment: 1
Reel/Frame:
011420/0001Recorded: 12/20/2000Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1999
Assignee:
300, 635-6TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 0
Correspondent:
LERNER, DAVID, LITTENBERG, ET AL
ARNOLD H. KRUMHOLZ
600 SOUTH AVENUE WEST
WESTFIELD, NEW JERSEY 07090
Assignment: 2
Reel/Frame:
010427/0552Recorded: 12/01/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/25/1999
Exec Dt:
11/25/1999
Assignee:
SUITE 300
635-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 0
Correspondent:
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
ARNOLD H. KRUMHOLZ
600 SOUTH AVENUE WEST
WESTFIELD NJ 07090

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