IP Library › Assignment 024909/0967
Patent Assignment
Reel/Frame 024909/0967

Assignment of Assignor's Interest

Recorded: 2010-08-24 Pages: 2
Assignor
SUN, QUN
Executed: 2010-08-23
Assignee
INVISTA NORTH AMERICA S.A.R.L.
2801 CENTERVILLE ROAD, THREE LITTLE FALLS CENTRE/1052, WILMINGTON, DELAWARE, 19808
Covered Property (1)
Polyether Glycol Manufacturing Process
Patent: 8,450,450 →
Application: 12/859,321 →
Publication: US 2011/0207910
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 7, 2021
From: INVISTA NORTH AMERICA, LLC
To: INV NYLON CHEMICALS AMERICAS, LLC
Reel/Frame 054914/0897 →
Change of Name Feb 1, 2021
From: INVISTA NORTH AMERICAL S.A.R.L.
To: INVISTA NORTH AMERICA, LLC
Reel/Frame 055094/0793 →
Corrective Assignment to Correct the Assignor's Name Previously Recorded at Reel: 055094 Frame: 0793. Assignor(S) Hereby Confirms the Change of Name. Mar 9, 2021
From: INVISTA NORTH AMERICA S.A.R.L.
To: INVISTA NORTH AMERICA, LLC
Reel/Frame 055537/0561 →
Assignment of Assignor's Interest May 13, 2021
From: INV NYLON CHEMICALS AMERICAS, LLC
To: KOCH TECHNOLOGY SOLUTIONS, LLC
Reel/Frame 056228/0391 →