IP Library Assignment 035357/0549
Patent Assignment
Reel/Frame 035357/0549

Assignment of Assignor's Interest

Recorded: 2015-04-08 Pages: 4
Assignors
ALBERS, REINHARD
Executed: 2015-02-15
HEINEMANN, TORSTEN
Executed: 2015-02-23
VOGEL, STEPHANIE
Executed: 2015-02-25
LOOF, MICHAEL
Executed: 2015-03-09
GU, ZHIHONG
Executed: 2015-01-29
URANO, ATSUSHI
Executed: 2014-12-25
SANGJO, SUK
Executed: 2015-01-28
SHIHU, ZHAO
Executed: 2015-01-28
Assignee
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10, MONHEIM AM RHEIN, 40789, GERMANY
Covered Property (1)
Method for the Production of Polyurethane Foam Using Emulsified Blowing Agent
Application: 14/418,229 →
Publication: US 2015/0259496
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →