Patent Assignment
Reel/Frame 029805/0109
Assignment of Assignor's Interest
Recorded: 2013-02-13
Pages: 4
Assignee
JACAM CHEMICAL COMPANY, INC.
205 S. BROADWAY, STERLING, KANSAS, 67579
Covered Property
(1)
Modified Epoxy-Amine Compositions for Oil Field Uses
Patent:
7,811,974 →
Application:
12/774,290 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 21, 2013
From: JACAM CHEMICAL COMPANY, INC.; JACAM CHEMICAL COMPANY, LLC; JACAM CHEMICALS, LLC; JACAM MANUFACTURING, LLC
To: CANADIAN ENERGY SERVICES LP
Reel/Frame 030057/0036 →
Security Agreement
Apr 24, 2013
From: CANADIAN ENERGY SERVICES L.P.
To: HSBC BANK CANADA
Reel/Frame 030292/0196 →
Release of Security Interest
Jan 20, 2015
From: HSBC BANK CANADA
To: CANADIAN ENERGY SERVICES L.P.
Reel/Frame 034755/0333 →
Security Interest
Jan 30, 2015
From: CANADIAN ENERGY SERVICES L.P.
To: THE BANK OF NOVA SCOTIA
Reel/Frame 034857/0635 →