Patent Assignment
Reel/Frame 018667/0012
Assignment of Assignor's Interest
Recorded: 2006-12-06
Pages: 4
Assignors
CHRISSTOFFELS, LYSANDER
Executed: 2004-04-17
WIDMAIER, RALF
Executed: 2004-04-17
STEIN, STEFAN
Executed: 2004-04-17
TORRES LLOSA, JOSE MARIA
Executed: 2004-04-17
GARCIA CASTRO, IVETTE
Executed: 2004-04-17
Assignee
BASF AKTIENGESELLSCHAFT
6705 LUDWIGSHAFEN, GERMANY
Covered Property
(1)
Method for Producing Aqueous Polyvinyllactam Dispersions
Application:
10/591,796 →
Publication:
US 2007/0197721
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Correction to Correct Assignee's Address Previously Recorded on Reel/Frame 018667/0012
Jan 10, 2007
From: CHRISSTOFFELS, LYSANDER; WIDMAIER, RALF; STEIN, STEFAN; TORRES LLOSA, JOSE MARIA
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 018780/0720 →
Corrected Cover Sheet to Correct the Address of Assignee #5, Previously Recorded at Reel/Frame 018667/0012 (Assignment of Assignor's Interest)
Feb 2, 2007
From: CHRISSTOFFELS, LYSANDER; WIDMAIER, RALF; STEIN, STEFAN; TORRES LLOSA, JOSE MARIA
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 018872/0659 →