IP Library › Assignment 073884/0320
Patent Assignment
Reel/Frame 073884/0320

Release of Security Interest

Recorded: 2026-02-25 Pages: 8
Assignor
Assignee
TRC ENVIRONMENTAL CORPORATION
21 GRIFFIN ROAD NORTH, WINDSOR, CONNECTICUT, 06095
Covered Properties (6)
Stabilization of Toxic Metals in a Waste Matrix and Pore Water
Patent: 6,843,617 →
Application: 10/408,634 →
Publication: US 2003/0165359
Methods for Recovering Hydrocarbon Vapors
Patent: 7,326,285 →
Application: 11/135,700 →
Publication: US 2006/0266215
Method for Stabilizing Contaminated Waste
Patent: 7,351,191 →
Application: 11/218,678 →
Publication: US 2006/0052653
Device and Method for Trapping Non-Aqueous-Phase Liquids Prior to a Permeable Reactive Barrier for the Treatment of Contaminated Groundwater
Patent: 9,884,771 →
Application: 13/766,927 →
Devices and Methods for Directing Migration of Non-Aqueous Phase Liquids from Sediment
Patent: 8,651,768 →
Application: 13/800,239 →
Devices and Methods for Trapping Non-Aqueous-Phase Liquids and Venting Gas from Subaqueous Sediment
Patent: 9,085,021 →
Application: 13/838,930 →
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 30, 2012
From: RMT, INC.
To: TRC ENVIRONMENTAL CORPORATION
Reel/Frame 029210/0752 →
Assignment of Assignor's Interest Jun 5, 2015
From: RICE, JOHN; STOLZENBURG, THOMAS R.
To: TRC ENVIRONMENTAL CORPORATION
Reel/Frame 035795/0160 →
Security Interest Nov 30, 2015
From: TRC ENVIRONMENTAL CORPORATION
To: CITIZENS BANK, N.A.
Reel/Frame 037168/0743 →
Patent Security Agreement Jun 21, 2017
From: TRC ENVIRONMENTAL CORPORATION; TRC PIPELINE SERVICES, LLC
To: UBS AG, STAMFORD BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 042940/0137 →
Release of Security Interest Recorded at Reel Frame 037168/0743 Jun 27, 2017
From: CITIZENS BANK, N.A.
To: TRC ENVIRONMENTAL CORPORATION
Reel/Frame 043016/0393 →
Release of Security Interest Recorded at Reel/Frame 030230/0638 Jun 27, 2017
From: CITIZENS BANK, N.A.
To: TRC ENVIRONMENTAL CORPORATION
Reel/Frame 043016/0402 →
Assignment of Assignor's Interest Apr 25, 2018
From: RICE, JOHN; STOLZENBURG, THOMAS R.
To: TRC ENVIRONMENTAL CORPORATION
Reel/Frame 045633/0512 →
Security Agreement (Second Lien) Dec 10, 2021
From: TRC ENVIRONMENTAL CORPORATION
To: UBS AG, STAMFORD BRANCH, AS SECOND LIEN COLLATERAL AGENT
Reel/Frame 058453/0166 →
Security Agreement (First Lien) Dec 10, 2021
From: TRC ENVIRONMENTAL CORPORATION
To: UBS AG, STAMFORD BRANCH, AS FIRST LIEN COLLATERAL AGENT
Reel/Frame 058453/0105 →
Release of Security Interest Dec 10, 2021
From: UBS AG, STAMFORD BRANCH
To: TRC ENVIRONMENTAL CORPORATION; TRC PIPELINE SERVICES, LLC
Reel/Frame 058356/0108 →
Corrective Assignment to Correct the the Signature Page Previously Recorded at Reel: 058453 Frame: 0105. Assignor(S) Hereby Confirms the Assignment. Dec 22, 2023
From: TRC ENVIRONMENTAL CORPORATION
To: UBS AG, STAMFORD BRANCH, AS FIRST LIEN COLLATERAL AGENT
Reel/Frame 066096/0034 →
Release of Security Interest Apr 30, 2024
From: UBS AG, STAMFORD BRANCH, AS SECOND LIEN COLLATERAL AGENT
To: TRC ENVIRONMENTAL CORPORATION
Reel/Frame 067267/0738 →