Patent Assignment
Reel/Frame 019377/0506
Assignment of Assignor's Interest
Recorded: 2007-05-09
Pages: 3
Assignor
HAGGQUIST, GREGORY W.
Executed: 2007-05-04
Assignee
TRAPTEK LLC
1831 LEFTHAND CIRCLE, SUITE G, LONGMONT, COLORADO, 80501
Covered Property
(1)
Active particle-enhanced membrane and methods for making and using the same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 8, 2012
From: TRAPTEK, INC.
To: COCONA, INC.
Reel/Frame 027826/0473 →
Corrective Assignment to Correct the Conveying Party's Company Name Previously Recorded on Reel 027826 Frame 0473. Assignor(S) Hereby Confirms the the Assignment.
Aug 13, 2013
From: TRAPTEK LLC
To: COCONA, INC.
Reel/Frame 031013/0174 →