IP Library › Assignment 024872/0177
Patent Assignment
Reel/Frame 024872/0177

Assignment of Assignor's Interest

Recorded: 2010-08-23 Pages: 4
Assignors
PFEFFER, HENRY A.
Executed: 2010-04-22
SMITH, DAVID E.
Executed: 2010-04-28
Assignee
FMC CORPORATION
1735 MARKET STREET, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Property (1)
Combustion Flue Gas Nox Treatment
Patent: 8,147,785 →
Application: 12/778,675 →
Publication: US 2010/0290965
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →