Patent Assignment
Reel/Frame 040243/0814
Security Interest
Recorded: 2016-11-07
Pages: 9
Assignor
INDEPENDENCE OILFIELD CHEMICALS, LLC
Executed: 2016-11-04
Assignee
LLOYDS BANK PLC, AS SECURITY AGENT
CITYMARK, 150 FOUNTIANBRIDGE, 4TH FLOOR, EDINBURGH, EH3 9PE, UNITED KINGDOM
Covered Properties
(4)
Production-Treating Chemicals Added to Polymer Slurries Used in Treatment of Oil and Gas Wells
Application:
13/913,611 →
Publication:
US 2014/0190692
Method and Materials for Hydraulic Fracturing with Delayed Crosslinking of Gelling Agents
Method and Materials for Hydraulic Fracturing with Delayed Cross-Linking of Gelling Agents
Application:
62/043,795 →
Method and Materials for Hydraulic Fracturing with Delayed Crosslinking of Gelling Agents
Application:
62/211,435 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 12, 2013
From: HIBBELER, JEFFREY C.; BROWN, JAMES M.
To: INDEPENDENCE OILFIELD CHEMICALS
Reel/Frame 030592/0790 →
Assignment of Assignor's Interest
Sep 11, 2015
From: DAWSON, JEFFREY C.; CHEN, XIYUAN
To: INDEPENDENCE OILFIELD CHEMICALS, LLC
Reel/Frame 036541/0024 →
Assignment of Assignor's Interest
Aug 3, 2017
From: DAWSON, JEFFREY C.; CHEN, XIYUAN
To: INDEPENDENCE OILFIELD CHEMICALS, LLC
Reel/Frame 043191/0730 →
Release of 2016 Intellectual Property Security Agreement
Oct 1, 2019
From: LLOYDS BANK PLC, AS SECURITY AGENT
To: INDEPENDENCE OILFIELD CHEMICALS, LLC
Reel/Frame 050593/0804 →