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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/21/2000
Application #:
09252296
Filing Dt:
02/18/1999
Inventors:
VENKATESHWARAN N. SEKHARIPURAM, BEVERLY SUE MECHAM, ATUL BHATNAGAR, JAMES E. MCGRATH
Title:
MELT POLYMER SYNTHESIS OF POLY ETHER PHOSPHINE OXIDES
Assignment: 1
Reel/Frame:
010032/0098Recorded: 06/21/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/08/1999
Exec Dt:
03/08/1999
Assignee:
BLACKSBURG, VIRGINIA 24061
Correspondent:
DARBY & DARBY P.C.
JOSEPH R. ROBINSON
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 2
Reel/Frame:
010032/0107Recorded: 06/21/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/18/1999
Assignee:
1900 KRAFT DRIVE
BLACKSBURG, VIRGINIA 24061
Correspondent:
DARBY & DARBY P.C.
JOSEPH R. ROBINSON
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 3
Reel/Frame:
010032/0104Recorded: 06/21/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/02/1999
Exec Dt:
04/02/1999
Assignee:
5568 AIRPORT ROAD
ROANOKE, VIRGINIA 24012
Correspondent:
DARBY & DARBY P.C.
JOSEPH R. ROBINSON
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 4
Reel/Frame:
017314/0505Recorded: 02/06/2006Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/22/2005
Assignee:
147 RUE DE PARIS
94220 CHARENTON CEDEX, FRANCE
Correspondent:
J. ROBIN ROHLICEK
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110

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