Patent Assignment
Reel/Frame 011762/0990
Assignment of Assignor's Interest
Recorded: 2001-05-02
Received: 2001-05-09
Pages: 2
Assignors
BECKER, HEINRICH
Executed: 2001-03-27
KREUDER, WILLI
Executed: 2001-03-27
SPREITZER, HUBERT
Executed: 2001-03-27
Assignee
CELANESE VENTURES GMBH
65926 FRANKFURT, DEX, GERMANY
Covered Property
(1)
Conjugated Polymers Containing 2,7 Fluorenyl Units with Improved Properties
Application:
09/806,730 →