IP Library › Assignment 049056/0582
Patent Assignment
Reel/Frame 049056/0582

Certificate of Conversion

Recorded: 2019-05-01 Pages: 8
Assignor
ISOTECH LABORATORIES, INC.
Executed: 2019-04-29
Assignee
ISOTECH LABORATORIES, LLC
1308 PARKLAND CT., CHAMPAIGN, ILLINOIS, 61821
Covered Properties (5)
Continuous Tracer Generation Method
Patent: 7,223,602 →
Application: 10/235,327 →
Publication: US 2004/0072355
Low Dead-Volume Core-Degassing Apparatus
Patent: 8,522,599 →
Application: 12/386,368 →
Publication: US 2009/0260416
Sampling bag and funnel for collection of soils, muds, or other solids or liquids for subsequent analysis of headspace gases and other content
Application: 13/373,866 →
Publication: US 2013/0139474
Low Dead-Volume Core-Degassing Apparatus
Patent: 9,146,224 →
Application: 14/016,724 →
Publication: US 2014/0137635
Gas Sampling Apparatus
Patent: 9,983,103 →
Application: 14/189,043 →
Publication: US 2014/0174208
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 8, 2013
From: COLEMAN, TODD M.
To: ISOTECH LABORATORIES, INC.
Reel/Frame 029779/0880 →
Assignment of Assignor's Interest Jun 4, 2013
From: COLEMAN, DENNIS D.; COLEMAN, TODD M.
To: ISOTECH LABORATORIES, INC.
Reel/Frame 030541/0594 →
Assignment of Assignor's Interest Feb 10, 2014
From: COLEMAN, DENNIS D.; COLEMAN, TODD M.
To: ISOTECH LABORATORIES, INC.
Reel/Frame 032182/0785 →
Assignment of Assignor's Interest Feb 25, 2014
From: COLEMAN, DENNIS D.; COLEMAN, TODD M.
To: ISOTECH LABORATORIES, INC.
Reel/Frame 032294/0156 →
Assignment of Assignor's Interest Jun 29, 2018
From: COLEMAN, DENNIS D.; RUCH, RODNEY R.
To: ISOTECH LABORATORIES, INC.
Reel/Frame 046239/0610 →
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 →