Patent Assignment
Reel/Frame 061456/0680
Change of Name
Recorded: 2022-09-16
Pages: 8
Assignor
PEROXYCHEM LLC
Executed: 2021-10-07
Assignee
EVONIK ACTIVE OXYGENS, LLC
C/O EVONIK INDUSTRIES AG, POSTCODE 84/339, RODENBACHER CHAUSSEE 4, HANAU, 63457, GERMANY
Covered Property
(1)
Organic Acid Activation of Persulfates
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 2013
From: PISANOVA, ELENA; BLOCK, PHILIP
To: FMC CORPORATION
Reel/Frame 030670/0184 →
Short Form Patent Security Agreement
Mar 3, 2014
From: PEROXYCHEM LLC
To: MACQUARIE US TRADING LLC
Reel/Frame 032379/0931 →
Assignment of Assignor's Interest
Mar 31, 2014
From: FMC CORPORATION
To: PEROXYCHEM LLC
Reel/Frame 032558/0681 →
Security Interest
Oct 21, 2015
From: PEROXYCHEM LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 036847/0594 →
Release of Security Interest
Nov 4, 2015
From: MACQUARIE US TRADING LLC, AS COLLATERAL AGENT
To: PEROXYCHEM LLC
Reel/Frame 036953/0766 →
Security Interest
Oct 2, 2019
From: PEROXYCHEM LLC
To: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
Reel/Frame 050605/0305 →
Release of Security Interest
Oct 2, 2019
From: BANK OF AMERICA, N.A., AS AGENT
To: PEROXYCHEM LLC
Reel/Frame 050606/0329 →
Release of Security Interest in Patents Recorded at R/F 050605/0305
Feb 3, 2020
From: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
To: PEROXYCHEM LLC
Reel/Frame 051777/0957 →
Corrective Assignment to Correct the Assignee's Address Previously Recorded at Reel: 061456 Frame: 0680. Assignor(S) Hereby Confirms the Assignment.
May 11, 2023
From: PEROXYCHEM LLC
To: EVONIK ACTIVE OXYGENS, LLC
Reel/Frame 063628/0619 →
Change of Address
May 12, 2023
From: EVONIK ACTIVE OXYGENS, LLC
To: EVONIK ACTIVE OXYGENS, LLC
Reel/Frame 063633/0920 →
Assignment of Assignor's Interest
Oct 24, 2024
From: EVONIK ACTIVE OXYGENS, LLC
To: EVONIK CORPORATION
Reel/Frame 069003/0481 →