Patent Assignment
Reel/Frame 011785/0309
Assignment of Assignor's Interest
Recorded: 2001-05-07
Pages: 2
Assignors
STARK, KURT
Executed: 2001-04-25
TSCHIRNER, PETER
Executed: 2001-04-25
BALL, PETER
Executed: 2001-04-25
BUPPELMANN, KLAUS
Executed: 2001-04-26
KOTSCHI, UDO
Executed: 2001-04-25
Assignee
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4, MUNCHEN, D-81737, GERMANY
Covered Property
(1)
Functionalized Copolymers for Preparing Coating Compositions
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
To Correct Assignee Name
Aug 13, 2001
From: STARK, KURT; TSCHIRNER, PETER; BALL, PETER; BUPPELMANN, KLAUS
To: WACKER POLYMER SYSTEMS GMBH & CO. KG
Reel/Frame 012052/0456 →
Assignment of Assignor's Interest
Oct 1, 2008
From: WACKER POLYMER SYSTEMS GMBH & CO. KG
To: WACKER CHEMIE AG
Reel/Frame 021603/0608 →