Patent Assignment
Reel/Frame 029150/0237
Assignment of Assignor's Interest
Recorded: 2012-10-18
Pages: 8
Assignors
HUBEL, ROLAND
Executed: 2012-08-08
SCHMITZ, SARAH
Executed: 2012-08-08
FERENZ, MICHAEL
Executed: 2012-08-08
Assignee
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property
(1)
Polysiloxane Polyether Copolymers Having (Polyether)Moieties Comprising Carbonate Groups and Their Use as Stabilizers for the Production of Polyurethane Foams
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.