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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/14/1995
Application #:
07867686
Filing Dt:
07/09/1992
Inventors:
JOHN J. FREEMAN, FREDERICK G. R. GIMBLETT, ROBERT A. HAYES, KENNETH S.W. SING
Title:
GAS SEPARATION USING ADSORBENT ACTIVATED CARBONIZED POLYARYLAMIDES
Assignment: 1
Reel/Frame:
006291/0311Recorded: 07/09/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/26/1992
Assignee:
WHITEHALL, LONDON SW1A 2HB, UNITED KINGDOM
Correspondent:
ARUTH R. CRAWFORD
NIXON & VANDERHYE, P.C.
1100 NOTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201-4714
Assignment: 2
Reel/Frame:
006291/0307Recorded: 07/09/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/27/1992
Assignee:
WHITEHALL LONDON SW1A 2HB, UNITED KINGDOM
Correspondent:
ARTHUR R. CRAWFORD
NIXON & VANDERHYE
2200 CLARENDON BOULEVARD
14TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:
006291/0315Recorded: 07/09/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/01/1992
Assignee:
WHITEHALL, LONDON SW1A 2HB, UNITED KINGDOM
Correspondent:
ARUTH R. CRAWFORD
NIXON & VANDERHYE
1100 GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201-4714
Assignment: 4
Reel/Frame:
006291/0319Recorded: 07/09/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/13/1992
Assignee:
WHITEHALL, LONDON SW1A 2HB, UNITED KINGDOM
Correspondent:
ARUTH R. CRAWFORD
NIXON & VANDERHYE
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201-4714

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