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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/10/1987
Application #:
06758210
Filing Dt:
07/22/1985
Inventors:
ROBERT B. ARMSTRONG, HUIBERT S. JONGENBURGER, PASUPATI SADHUKHAN
Title:
APPARATUS FOR CONTACTING FLUID WITH SOLID
Assignment: 1
Reel/Frame:
004435/0043Recorded: 07/22/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/18/1985
Exec Dt:
07/18/1985
Exec Dt:
07/18/1985
Assignee:
16200 PARK ROW, INDUSTRIAL PARK 10,
HOUSTON,, TEXAS 77084
Correspondent:
MC GLEW AND TUTTLE
28 WEST 44TH STREET
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
004891/0152Recorded: 03/31/1988Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/11/1988
Assignee:
Correspondent:
FIDELMAN & WOLFFE
SUITE 300
1233 20TH STREET N.W.
WASHINGTON, D.C. 20036

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