Patent Assignment
Reel/Frame 045687/0260
Assignment of Assignor's Interest
Recorded: 2018-05-01
Pages: 8
Assignors
SCHOTTLER, MICHAEL
Executed: 2018-04-18
FLIEDNER, CHRISTINE
Executed: 2018-04-11
RÖHRIG, THOMAS
Executed: 2018-04-13
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Use of Aqueous Emulsions Based on Propylethoxysilane Oligomers as an Additive in Hydraulically Setting Cement Compositions for Reduction of Shrinkage Characteristics
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.