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.