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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
10/05/1982
Application #:
06162137
Filing Dt:
06/23/1980
Inventors:
HEINZ W. ORTH, JAMES W. SLOOT
Title:
ROTATIONAL VISCOMETER
Assignment: 1
Reel/Frame:
003813/0590Recorded: 12/09/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/10/1980
Exec Dt:
06/10/1980
Assignee:
DRESSER BLDG., ELM AT AKARD
DALLAS, TEXAS 75201
Correspondent:
TRAVIS GORDON WHITE
ARNOLD, WHITE & DURKEE
2100 TRANSCO TOWER
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:
004444/0536Recorded: 08/05/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/14/1985
Assignee:
TEXAS
Correspondent:
NL INDUSTRIES, INC.
P.O. BOX 60087
HOUSTON, TX 77205
Assignment: 3
Reel/Frame:
005196/0501Recorded: 03/08/1989Pages: 290
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/1988
Assignee:
Correspondent:
MILBANK, TWEED, HADLEY & MCCLOY
1 CHASE MANHATTAN PLAZA
NEW YORK, N.Y. 10005
Assignment: 4
Reel/Frame:
005091/0020Recorded: 02/14/1988Pages: 51
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1989
Assignee:
3000 NORTH SAM
A CORP. OF DE.
HOUSTON PARKWAY EAST, DELAWARE
Correspondent:
BAROID TECHNOLOGY, INC.
P.O. BOX 60087
HOUSTON, TX 77205
Assignment: 5
Reel/Frame:
006085/0590Recorded: 05/07/1992Pages: 66
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/1991
Assignee:
A CORP OF DELAWARE
P.O. BOX 60087
HOUSTON, TEXAS 77205
Correspondent:
WARREN N. LOW
LOW & LOW
2316 SOUTH EADS STREET
P.O. BOX 2184
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:
007908/0320Recorded: 04/24/1996Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/15/1996
Assignee:
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Correspondent:
WILLIAM E. JOHNSON, JR.
LEGAL DEPARTMENT
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032

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