Patent Assignment
Reel/Frame 027599/0219
Assignment of Assignor's Interest
Recorded: 2012-01-26
Pages: 8
Assignors
NEFZGER, HARTMUT
Executed: 2011-11-24
BAUER, ERIKA
Executed: 2011-11-29
VAN DE BRAAK, JOHANNES
Executed: 2011-12-24
SCHLOSSMACHER, JURGEN
Executed: 2011-12-05
KASPEREK, SILVIA
Executed: 2011-11-29
Assignee
BAYER MATERIALSCIENCE AG
51368, LEVERKUSEN, GERMANY
Covered Property
(1)
Polyester Polyols Made of Isophthalic Acid and/or Terephthalic Acid and Oligoalkyl Oxides
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.