Patent Assignment
Reel/Frame 029779/0880
Assignment of Assignor's Interest
Recorded: 2013-02-08
Pages: 6
Assignor
COLEMAN, TODD M.
Executed: 2011-06-06
Assignee
ISOTECH LABORATORIES, INC.
1308 PARKLAND COURT, CHAMPAIGN, ILLINOIS, 61821
Covered Property
(1)
Sampling bag and funnel for collection of soils, muds, or other solids or liquids for subsequent analysis of headspace gases and other content
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Certificate of Conversion
May 1, 2019
From: ISOTECH LABORATORIES, INC.
To: ISOTECH LABORATORIES, LLC
Reel/Frame 049056/0582 →
Certificate of Change of Name
May 1, 2019
From: ISOTECH LABORATORIES, LLC
To: STRATUM RESERVOIR (ISOTECH), LLC
Reel/Frame 049056/0596 →
Grant of Security Interest in Patent Rights
May 20, 2019
From: STRATUM RESERVOIR (ISOTECH), LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 049234/0445 →
Notice of Termination and Release of Security Interest in Patent Rights
May 18, 2022
From: JPMORGAN CHASE BANK, N.A.
To: STRATUM RESERVOIR (ISOTECH), LLC
Reel/Frame 060116/0267 →
Security Interest
Jun 7, 2022
From: STRATUM RESERVOIR INTERMEDIATE, LLC; STRATUM RESERVOIR (US), LLC; STRATUM RESERVOIR, LLC; STRATUM RESERVOIR (ISOTECH), LLC
To: WOODFOREST NATIONAL BANK
Reel/Frame 060120/0735 →
Security Interest
Apr 7, 2025
From: STRATUM RESERVOIR (US), LLC,; STRATUM RESERVOIR, LLC,; STRATUM RESERVOIR (ISOTECH), LLC,; STRATUM RESERVOIR INTERMEDIATE, LLC,
To: WOODFOREST NATIONAL BANK
Reel/Frame 070749/0681 →