Patent Assignment
Reel/Frame 047746/0105
Assignment of Assignor's Interest
Recorded: 2018-12-07
Pages: 2
Assignor
SOLVAY (SOCIETE ANONYME)
Executed: 2018-12-07
Assignee
PERSTORP AB
BRUKSVÄGEN 1, PERSTORP, 284 80, SWEDEN
Covered Property
(1)
Process for the Oxidation of Cyclohexanone to E-Caprolactone
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 2001
From: ROCCA, MICHAEL C.; CARR, GRAHAM; LAMBERT, ARNOLD B.; MACQUARRIE, DUNCAN J.
To: SOLVAY (SOCIETE ANONYME)
Reel/Frame 011637/0133 →
Assignment of Assignor's Interest
Jun 26, 2019
From: PERSTORP AB
To: PERSTORP UK LTD
Reel/Frame 049601/0396 →
Change of Name
Jun 26, 2019
From: PERSTORP UK LTD
To: INGEVITY UK LTD
Reel/Frame 049601/0464 →