Patent Assignment
Reel/Frame 033057/0196
Assignment of Assignor's Interest
Recorded: 2014-06-09
Pages: 2
Assignors
ALBERS, REINHARD
Executed: 2014-02-19
HEINEMANN, TORSTEN
Executed: 2014-02-20
VOGEL, STEPHANIE
Executed: 2014-03-04
NEFZGER, HARTMUT
Executed: 2014-02-20
OTTO, FRANK
Executed: 2014-02-14
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10, MONHEIM AM RHEIN, 40789, GERMANY
Covered Property
(1)
Stable Emulsions and Their Use in the Production of Foams Based on Isocyanate
Application:
14/240,770 →
Publication:
US 2014/0323605
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 2016
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038056/0732 →
Change of Name
Mar 21, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038188/0408 →
Change of Name
Apr 7, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038374/0844 →