Patent Assignment
Reel/Frame 049626/0868
Assignment of Assignor's Interest
Recorded: 2019-06-28
Pages: 14
Assignor
PERSTORP AB
Executed: 2019-02-08
Assignee
PERSTORP UK LTD
BARONET ROAD, WARRINGTON, CHESHIRE, WA4 6HA, UNITED KINGDOM
Covered Property
(1)
Catalytic Compositions
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 2019
From: CARR, GRAHAM; HOWARTH, SUZANNE
To: SOLVAY (SOCIETE ANONYME)
Reel/Frame 049626/0356 →
Assignment of Assignor's Interest
Jun 28, 2019
From: SOLVAY (SOCIETE ANONYME)
To: PERSTORP SPECIALTY CHEMICALS AB
Reel/Frame 049626/0557 →
Assignment of Assignor's Interest
Jun 28, 2019
From: PERSTORP SPECIALTY CHEMICALS AB
To: PERSTORP AB
Reel/Frame 049626/0714 →
Change of Name
Jun 28, 2019
From: PERSTORP UK LTD
To: INGEVITY UK LTD
Reel/Frame 049626/0994 →