IP Library › Assignment 040104/0263
Patent Assignment
Reel/Frame 040104/0263

Assignment of Assignor's Interest

Recorded: 2016-10-24 Pages: 2
Assignor
EVONIK DEGUSSA GMBH
Executed: 2016-10-04
Assignee
ROQUETTE FRERES
RUE DE LA HAUTE LOGE, LESTREM, 62136, FRANCE
Covered Property (1)
Dianhydrohexitol Diester Mixture Nmr
Patent: 9,505,909 →
Application: 14/367,730 →
Publication: US 2015/0291770
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 11, 2014
From: GRASS, MICHAEL; GEVERS, ANDREAS; WOLDT, BENJAMIN; WOELK-FAEHRMANN, MICHAEL
To: EVONIK INDUSTRIES AG
Reel/Frame 033719/0205 →
Assignment of Assignor's Interest Dec 1, 2015
From: EVONIK INDUSTRIES AG
To: EVONIK DEGUSSA GMBH
Reel/Frame 037174/0982 →