Patent Assignment
Reel/Frame 023195/0707
Assignment of Assignor's Interest
Recorded: 2009-09-04
Pages: 4
Assignors
DUNCAN, FLAVIA CUNHA
Executed: 2009-09-04
KROKER, JORG
Executed: 2009-09-03
JOHNSTON, STEVEN
Executed: 2009-09-04
Assignee
ASHLAND LICENSING AND INTELLECTUAL PROPERTY, LLC
5200 BLAZER PARKWAY, DUBLIN, OHIO, 43017
Covered Property
(1)
Process for Preparing a Test Casting and Test Casting Prepared by the Process
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Partial Release of Patent Security Agreement
Dec 2, 2010
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Reel/Frame 025437/0375 →
Assignment of Assignor's Interest
Jan 12, 2011
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
To: ASK CHEMICALS L.P.
Reel/Frame 025622/0222 →
Corrective Assignment to Remove Patent Number 6763859 Previously Recorded at Reel: 025622 Frame: 0222. Assignor(S) Hereby Confirms the Assignment.
May 30, 2014
From: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
To: ASK CHEMICALS L.P.
Reel/Frame 033063/0840 →
Security Agreement Supplement
Oct 9, 2014
From: ASK CHEMICALS LP
To: INVESTEC BANK PLC, AS SECURITY AGENT
Reel/Frame 033944/0454 →
Release of Security Interest
May 18, 2017
From: INVESTEC BANK, PLC, AS SECURITY AGENT
To: ASK CHEMICALS LP
Reel/Frame 042498/0029 →