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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/26/1985
Application #:
06468270
Filing Dt:
02/18/1983
Inventors:
MICHAEL J. ASHLEY, PAUL D. HEMPHILL, CHARLES C. LEIVO
Title:
ABSORPTION OF POLLUTANT MATERIAL FROM A POLLUTED GAS
Assignment: 1
Reel/Frame:
004101/0180Recorded: 02/18/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/01/1983
Exec Dt:
02/01/1983
Exec Dt:
02/01/1983
Assignee:
DRESSER BLDG. ELM AT AKARD, P.O. BOX 718,
DALLAS,, TEXAS 75201
Correspondent:
DRESSER INDUSTRIES, INC.
DANIEL RUBIN
P.O. BOX 718
DALLAS, TX 75221
Assignment: 2
Reel/Frame:
004114/0406Recorded: 04/08/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/01/1983
Exec Dt:
02/01/1983
Exec Dt:
02/01/1983
Assignee:
DRESSER BLDG., ELM AT AKARD
P.O. BOX 718
DALLAS, TEXAS 75201
Correspondent:
DANIEL RUBIN
DRESSER INDUSTRIES, INC.
P.O. BOX 718
DALLAS, TX. 75221
Assignment: 3
Reel/Frame:
007176/0026Recorded: 10/20/1994Pages: 5
Conveyance:
CHANGE OF NAME
Assignor:
Exec Dt:
08/31/1994
Assignee:
CORPORATE TRUST CENTER
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
PAUL GRANDINETTI
1730 K STREET, N.W.
SUITE 304
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:
007176/0031Recorded: 10/20/1994Pages: 37
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/1994
Assignee:
CORPORATE TRUST CENTER
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
PAUL GRANDINETTI
1730 K STREET, N.W.
SUITE 304
WASHINGTON, D.C. 20006

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