Patent Assignment
Reel/Frame 026822/0007
Assignment of Assignor's Interest
Recorded: 2011-08-29
Pages: 4
Assignors
BRUDER, FRIEDRICH-KARL
Executed: 2011-06-29
HAESE, WILFRIED
Executed: 2011-07-04
OSER, RAFAEL
Executed: 2011-06-09
PROTTE, RAINER
Executed: 2011-07-04
MEYER, ALEXANDER
Executed: 2011-07-06
HILDENBRAND, KARLHEINZ
Executed: 2011-07-06
WONG, RAYMOND
Executed: 2011-08-08
ZHANG, ICE
Executed: 2011-08-08
Assignee
BAYER MATERIALSCIENCE AG
-----, LEVERKUSEN, 51368, GERMANY
Covered Property
(1)
Disc Shaped High Density Recording Medium
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Bayer Materialscience Ag Assign 50% of Our Rights to Bayer Materialscience (China) Company Ltd.
Sep 28, 2011
From: BAYER MATERIALSCIENCE AG
To: BAYER MATERIALSCIENCE (CHINA) COMPANY LTD.
Reel/Frame 026979/0271 →
Assignment Filed at Reel/Frame 026979/0271 Only Applies to China and Not the United States; Bayer Materialscience Ag Owns 100% of This Application.
Jan 18, 2012
From: BAYER MATERIALSIENCE AG
To: BAYER MATERIALSCIENCE AG
Reel/Frame 027549/0602 →
Change of Name
Mar 30, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038399/0469 →