Patent Assignment
Reel/Frame 014231/0525
Assignment of Assignor's Interest
Recorded: 2003-07-02
Pages: 2
Assignor
POPE, JOHN
Executed: 2002-09-19
Assignee
WELLDOG, INC.
365 N. 9TH STREET, ANNEX, SUITE 118, LARAMIE, WYOMING, 82072-3380
Covered Property
(1)
Method and apparatus for detecting and analyzing oil and gas compositions using dual sensors
Application:
60/410,800 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Oct 6, 2005
From: WELLDOG, INC.
To: ENERTECH CAPITAL PARTNERS II, L.P., AS SECURED PARTY AND AGENT FOR OTHER SECURED PARTIES
Reel/Frame 016621/0512 →
Release of Security Interest
Dec 7, 2005
From: ENERTECH CAPITAL PARTNERS II, L.P., AS SECURED PARTY AND AGENT FOR OTHER SECURED PARTIES
To: WELLDOG, INC.
Reel/Frame 016862/0302 →