IP Library Assignment 042705/0832
Patent Assignment
Reel/Frame 042705/0832

Assignment of Assignor's Interest

Recorded: 2017-06-14 Pages: 2
Assignor
BAYER, UWE
Executed: 2017-06-09
Assignee
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD, 3 LITTLE FALLS CENTRE, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Improved Polyester-Ether Resin Blends
Application: 15/506,547 →
Publication: US 2017/0233547
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 4, 2019
From: INVISTA NORTH AMERICA S.A.R.L.
To: INVISTA TEXTILES (U.K.) LIMITED
Reel/Frame 049364/0059 →
Assignment of Assignor's Interest Jun 4, 2019
From: INVISTA TEXTILES (U.K.) LIMITED
To: TREVIRA HOLDINGS GMBH
Reel/Frame 049365/0149 →