Patent Assignment
Reel/Frame 018579/0436
Assignment of Assignor's Interest
Recorded: 2006-12-04
Pages: 2
Assignor
WEIDENHAUPT, HERMANN-JOSEF
Executed: 2004-12-20
Assignee
BAYER AKTIENGESELLSCHAFT
D-51368, LEVERKUSEN, GERMANY
Covered Property
(1)
Silica reinforced elastomer compounds prepared with dry liquid modifiers
Application:
10/875,377 →
Publication:
US 2005/0288408
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 19, 2005
From: RESENDES, RUI; ODEGAARD, SHAYNA; BRAIN, PHILIP; WEIDENHAUPT, HERMANN-JOSEF
To: BAYER INC.
Reel/Frame 015606/0649 →
Assignment of Assignor's Interest
Jul 17, 2006
From: BAYER INC.
To: LANXESS INC.
Reel/Frame 017943/0538 →
Corrective Assignment to Correct the Assignment Previously Recorded to Remove the Assignment Incorrectly Recorded from Hermann-Josef Weidenhaupt to Bayer Inc. Previously Recorded on Reel 015606 Frame 0649. Assignor(S) Hereby Confirms the Assignment from Rui Resendes, Shayna Odegaard, Philip Brian to Bayer Inc..
Dec 4, 2006
From: RESENDES, RUI; ODEGAARD, SHAYNA; BRAIN, PHILIP
To: BAYER INC.
Reel/Frame 018579/0266 →
Assignment of Assignor's Interest
Dec 4, 2006
From: BAYER AKTIENGESELLSCHAFT; BAYER CHEMICALS AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018579/0466 →
Assignment of Assignor's Interest
Mar 21, 2007
From: LANXESS DEUTSCHLAND GMBH
To: LANXESS INC.
Reel/Frame 019043/0275 →