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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/11/1994
Application #:
07831578
Filing Dt:
02/05/1992
Inventors:
JULIAN H. BRAYBROOK, JOHN ELLIS
Title:
SYNTHESIS OF POLY(VINYL PHOSPHONIC ACID)
Assignment: 1
Reel/Frame:
006078/0653Recorded: 04/06/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/17/1992
Exec Dt:
02/20/1992
Assignee:
101 NEWINGTON CAUSEWAY
LONDON SE1 6BU, ENGLAND
Correspondent:
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
2200 CLARENDON BOULEVARD, 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:
006732/0849Recorded: 10/22/1993Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/26/1992
Assignee:
101 NEWINGTON CAUSEWAY
THE PATENT DEPARTMENT
LONDON, ENGLAND SE1 6BU
Correspondent:
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201

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