IP Library Assignment 012821/0619
Patent Assignment
Reel/Frame 012821/0619

Assignment of Assignor's Interest

Recorded: 2002-02-04 Pages: 3
Assignors
WENDLING, PETER
Executed: 2002-01-08
PETER, ROLF
Executed: 2002-01-10
KOSKI, AHTI AUGUST
Executed: 2002-01-21
Assignees
BAYER INC.
1265 VIDAL STREET SOUTH, SARNIA, ONTARIO, N7T 7, CANADA
BAYER AKTIENGESELLSCHAFT
1265 VIDAL STREET SOUTH, D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for preparation of rubber silica masterbatches based on the use of polymer latices
Application: 10/048,899 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018463/0662 →