Patent Assignment
Reel/Frame 071058/0188
Change of Name
Recorded: 2025-04-25
Pages: 4
Assignor
PETROLEUM ANALYZER COMPANY L.P.
Executed: 2025-03-27
Assignee
PRECISION ANALYZER COMPANY L.P.
251 LITTLE FALLS DR, WILMINGTON, DELAWARE, 19808
Covered Properties
(6)
Distillation Condenser Based on Two-Phase Closed Thermosiphon
Application:
19/169,402 →
Publication:
US US20250319421A1
Prediction of Motor Octane Number Using a Constant Volume Combustion Chamber
Application:
18/479,510 →
Publication:
US US20240142430A1
Prediction of Research Octane Number Using a Constant Volume Combustion Chamber
Application:
18/479,518 →
Publication:
US US20240133853A1
Systems and Methods for Automatic Control and Measurement of Oxygen Concentration for Combustion Conditions
Application:
18/797,172 →
Publication:
US US20250052708A1
Optical Flash Point Detection on an Automated Open Cup Flash Pont Detector
Optical Flash Point Detection on an Automated Open Cup Flash Point Detector
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 2017
From: BROSSEAU, MICHAEL; HEROLD, THOMAS; BLASS, SIMON; OGUZ, OEZKAN
To: PETROLEUM ANALYZER COMPANY, LP
Reel/Frame 042167/0463 →
Corrective Assignment to Correct the Address of Receiving Party Previously Recorded on Reel 042167 Frame 0463. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Feb 8, 2018
From: BROSSEAU, MICHAEL; HEROLD, THOMAS; BLASS, SIMON; OGUZ, OEZKAN
To: PETROLEUM ANALYZER COMPANY, LP
Reel/Frame 045780/0340 →
Assignment of Assignor's Interest
Jun 12, 2019
From: BROSSEAU, MICHAEL; HEROLD, THOMAS; BLASS, SIMON; OGUZ, OEZKAN
To: PETROLEUM ANALYZER COMPANY, LP
Reel/Frame 049447/0055 →
Security Agreement (First Lien)
Nov 28, 2022
From: ALPHA TECHNOLOGIES SERVICES LLC; AMOT CONTROLS LLC; COMPRESSOR CONTROLS LLC; CORNELL PUMP COMPANY LLC
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 061997/0614 →
Security Agreement (Second Lien)
Nov 28, 2022
From: ALPHA TECHNOLOGIES SERVICES LLC; AMOT CONTROLS LLC; COMPRESSOR CONTROLS LLC; CORNELL PUMP COMPANY LLC
To: ROYL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 062003/0566 →
Assignment of Assignor's Interest
Oct 2, 2023
From: YOO, KWANG HEE; BROSSEAU, MICHAEL; HEROLD, THOMAS
To: PETROLEUM ANALYZER COMPANY, LP
Reel/Frame 065097/0027 →
Assignment of Assignor's Interest
Oct 2, 2023
From: YOO, KWANG HEE; BROSSEAU, MICHAEL; HEROLD, THOMAS
To: PETROLEUM ANALYZER COMPANY, LP
Reel/Frame 065097/0053 →
Assignment of Assignor's Interest
Aug 7, 2024
From: YOO, KWANG HEE; BROSSEAU, MICHAEL; HEROLD, THOMAS; BOYER, GUILLAUME
To: PETROLEUM ANALYZER COMPANY, LP
Reel/Frame 068215/0443 →
Assignment of Assignor's Interest
Apr 3, 2025
From: URVANTSAU, VIACHASLAU; PIGNOL, STEPHAN HENRI LEON
To: PETROLEUM ANALYZER COMPANY, LP
Reel/Frame 070727/0289 →
Release of Second Lien Patent Security Interests
May 30, 2025
From: ROYAL BANK OF CANADA
To: AGR INTERNATIONAL, INC.; ALPHA TECHNOLOGIES SERVICES LLC; AMOT CONTROLS LLC; COMPRESSOR CONTROLS LLC
Reel/Frame 071476/0346 →
Corrective Assignment to Correct the Patent Number Previously Recorded at Reel: 61997 Frame: 614. Assignor(S) Hereby Confirms the Security Agreement.
Nov 13, 2025
From: ALPHA TECHNOLOGIES SERVICES LLC; AMOT CONTROLS LLC; COMPRESSOR CONTROLS LLC; CORNELL PUMP COMPANY LLC
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 073434/0453 →