Patent Assignment
Reel/Frame 012956/0014
Assignment of Assignor's Interest
Recorded: 2002-05-29
Pages: 2
Assignor
CUNNINGHAM, ROBERT R.
Executed: 2002-05-22
Assignee
BAYER CORPORATION
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205
Covered Property
(1)
Oil Pan
Patent:
6,584,950 →
Application:
10/157,295 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Master Assignment of Patents Agreement and Addendum
May 12, 2003
From: BAYER CORPORATION
To: BAYER POLYMERS LLC
Reel/Frame 014035/0762 →
Master Assignment of Patents
Nov 15, 2004
From: BAYER METERIALSCIENCE LLC
To: LANXESS CORPORATION
Reel/Frame 015370/0959 →
Corrective Assignment to Correct the Recordation of the Subject Assignment That Was Incorrectly Recorded Against Ser. No. 10/281,805 (Now Uspn 7135514) Previously Recorded on Reel 014035 Frame 0762. Assignor(S) Hereby Confirms the Assignment of 12/26/2002.
Nov 6, 2007
From: BAYER CORPORATION
To: BAYER POLYMERS LLC
Reel/Frame 020064/0729 →