IP Library Assignment 048955/0107
Patent Assignment
Reel/Frame 048955/0107

Assignment of Assignor's Interest

Recorded: 2019-04-22 Pages: 2
Assignor
WARTIG, KAREN-ALESSA
Executed: 2019-04-16
Assignee
CLARIANT PLASTICS & COATINGS LTD
ROTHAUSSTRASSE 61, MUTTENZ, 4132, SWITZERLAND
Covered Property (1)
Composition For Hydrolytic Stabilization Of Polyester
Application: 16/098,467 →
Publication: US 2019/0153195
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 22, 2024
From: CLARIANT PLASTICS & COATINGS LTD
To: AVIENT SWITZERLAND GMBH
Reel/Frame 066537/0273 →