Patent Assignment
Reel/Frame 050636/0686
Change of Name
Recorded: 2019-10-04
Pages: 5
Assignor
EVONIK RÖHM GMBH
Executed: 2019-09-10
Assignee
RÖHM GMBH
DOLIVOSTRASSE 17, DARMSTADT, 64293, GERMANY
Covered Properties
(5)
Dehydration of Alpha-Substituted Carboxylic Acids in the Presence of Water at High Pressures
Method for Preparing Alpha-Hydroxycarboxylic Acid Esters in Which Ammonia Is Recycled
Extruded Matt Foil with Improved Mechanical Properties and a High Weathering Resistance
Curable (meth)acrylic resin compositions having enhanced viscosity
Application:
16/490,366 →
Publication:
US 2020/0071513
Curable thermosetting resin compositions with improved mechanical properties
Application:
16/490,444 →
Publication:
US 2020/0017622
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 6, 2016
From: AIT AISSA, BELAID; KRILL, STEFFEN; GROEMPING, MATTHIAS
To: EVONIK ROEHM GMBH
Reel/Frame 040842/0723 →
Assignment of Assignor's Interest
Mar 2, 2017
From: KRILL, STEFFEN; AIT AISSA, BELAID; MAY, ALEXANDER; TRESKOW, MARCEL
To: EVONIK ROEHM GMBH
Reel/Frame 041859/0692 →
Change of Address
Jul 15, 2020
From: RÖHM GMBH
To: RÖHM GMBH
Reel/Frame 053213/0322 →