IP Library Assignment 012373/0826
Patent Assignment
Reel/Frame 012373/0826

Assignment of Assignor's Interest

Recorded: 2001-11-06 Pages: 2
Assignors
WOLBER, WOLFGANG
Executed: 2001-09-14
OBERTHUR, MARKUS
Executed: 2001-09-14
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for the Production of Dithiazolyl Disulfides
Patent: 6,610,857 →
Application: 10/011,453 →
Publication: US 2002/0055640
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018584/0319 →