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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/23/1999
Application #:
08841070
Filing Dt:
04/29/1997
Inventors:
ANTHONY SUMNER, STEFAN KELBCH, ALEBERT VERBIEST
Title:
HALOGENATED BUTYL RUBBERS HAVING A LOW HALOGEN CONTENT
Assignment: 1
Reel/Frame:
008735/0272Recorded: 10/03/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/18/1997
Exec Dt:
07/18/1997
Exec Dt:
07/24/1997
Assignee:
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Correspondent:
CONNOLLY AND HUTZ
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
018584/0319Recorded: 12/01/2006Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/22/2006
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
WILLIAM E. MCSHANE
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:
039753/0760Recorded: 08/19/2016Pages: 34
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2016
Assignee:
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Correspondent:
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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