Patent Assignment
Reel/Frame 020734/0694
Assignment of Assignor's Interest
Recorded: 2008-04-01
Pages: 16
Assignor
PENRECO
Executed: 2008-03-07
Assignee
CALUMET PENRECO, LLC
2780 WATERFRONT PARKWAY EAST DRIVE,, SUITE 200, INDIANAPOLIS, INDIANA, 46214
Covered Property
(1)
Gel concentrate and method for increasing polymer load of a gel mineral oil without increasing viscosity beyond useful levels
Application:
11/343,796 →
Publication:
US 2007/0179204
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 1, 2008
From: THOMPSON, JILIE F.
To: PENRECO
Reel/Frame 020734/0660 →
Assignment of Assignor's Interest
Apr 1, 2008
From: BUTUC, STELUTA GINA; MORRISON, DAVID S.
To: PENRECO
Reel/Frame 020734/0673 →
Notice of Grant of Security Interest in Patents
Jul 10, 2008
From: CALUMET PENRECO, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 021218/0913 →
Notice of Grant of Security Interest in Patents
Nov 24, 2008
From: CALUMET PENRECO, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 021881/0510 →
Amended and Restated Security Interest
Apr 21, 2011
From: CALUMET PENRECO, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 026165/0647 →
Release of Security Interest
Apr 20, 2016
From: BANK OF AMERICA, N.A. AS ADMINISTRATIVE AGENT
To: CALUMET PENRECO, LLC
Reel/Frame 038331/0566 →
Release of Security Interest
Apr 20, 2016
From: BANK OF AMERICA, N.A.
To: CALUMET PENRECO, LLC
Reel/Frame 038332/0522 →
Release of Security Interest
Apr 20, 2016
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: CALUMET PENRECO, LLC
Reel/Frame 038332/0193 →