IP Library › Assignment 049620/0646
Patent Assignment
Reel/Frame 049620/0646

Conversion

Recorded: 2019-06-27 Pages: 5
Assignor
ASK CHEMICALS LP
Executed: 2017-10-31
Assignee
ASK CHEMICALS LLC
1209 ORANGE ST., CORPORATION TRUST CENTER, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Cold-Box Foundry Binder Systems
Patent: 6,686,402 →
Application: 09/964,963 →
Publication: US 2003/0066622
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Remove Patent Number 6763859 Previously Recorded on Reel 016408 Frame 0950. Assignor(S) Hereby Confirms the Assignment. May 9, 2014
From: ASHLAND INC.
To: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Reel/Frame 032867/0391 →
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 →
Security Interest Jun 23, 2017
From: ASK CHEMICALS L.P.
To: HSBC CORPORATE TRUSTEE COMPANY (UK) LIMITED, AS SECURITY AGENT
Reel/Frame 042962/0520 →
Conversation Mar 30, 2023
From: ASK CHEMICALS L.P.
To: ASK CHEMICALS LLC
Reel/Frame 063196/0385 →
Release of Security Interest Nov 4, 2024
From: GLAS TRUST CORPORATION LIMITED
To: ASK CHEMICALS LLC
Reel/Frame 069292/0617 →