IP Library Assignment 016287/0112
Patent Assignment
Reel/Frame 016287/0112

Assignment of Assignor's Interest

Recorded: 2005-02-16 Pages: 3
Assignors
GRONOWSKI, ADAM
Executed: 2004-11-24
OSMAN, AKHTAR
Executed: 2004-11-24
Assignee
BAYER INC.
1265 VIDAL STREET, S., SARNIA, ONTARIO, N7T 7M2, CANADA
Covered Property (1)
Butyl-Type Rubber with High Hardness
Patent: 7,148,303 →
Application: 11/058,839 →
Publication: US 2005/0187365
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 17, 2006
From: BAYER INC.
To: LANXESS INC.
Reel/Frame 017943/0538 →