Patent Assignment
Reel/Frame 031566/0207
Assignment of Assignor's Interest
Recorded: 2013-11-08
Pages: 3
Assignors
SCHRINNER, MARC CLAUDIUS
Executed: 2013-10-21
GEWISSE, HEINZ-DIETMAR
Executed: 2013-08-28
KLIPPERT, UWE
Executed: 2013-08-28
HEBESTREIT, TANJA
Executed: 2013-08-28
MELCHIORS, MARTIN
Executed: 2013-09-03
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Aqueous Polyester-Polyurethane Dispersion Not Requiring Organic Co-Solvents
Application:
14/005,847 →
Publication:
US 2014/0066569
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 →