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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/09/2002
Application #:
09425823
Filing Dt:
10/22/1999
Inventors:
KADAM GAYAD AI-LAMEE, YOUSEF SAMIH TAKTAK
Title:
INTRODUCING FUNCTIONAL GROUPS TO A POLYMER
Assignment: 1
Reel/Frame:
010338/0071Recorded: 10/22/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/11/1999
Exec Dt:
10/11/1999
Assignee:
SHEFFIELD TECHNOLOGY PARK 60 SHIRLAND AVENUE
SHEFFIELD, UNITED KINGDOM S9 3S
Correspondent:
BAKER & BOTTS, L.L.P.
MARTA E. DELSIGNORE
30 ROCKEFELLER PLAZA
44 FL.
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:
023892/0393Recorded: 02/01/2010Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2009
Assignee:
51368 LEVERKUSEN
GERMANY
Correspondent:
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:
038399/0306Recorded: 03/30/2016Pages: 52
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2015
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG. 4
PITTSBURGH, PA 15205

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