Patent Assignment
Reel/Frame 061916/0030
Entity Conversion
Recorded: 2022-11-10
Pages: 4
Assignor
COMPRESSOR CONTROLS CORPORATION
Executed: 2020-02-21
Assignee
COMPRESSOR CONTROLS LLC
4745 121ST STREET, DES MOINES, IOWA, 50323
Covered Properties
(9)
Method and Apparatus for the Prevention of Critical Process Variable Excursions in One or More Turbomachines
Compressor-Expander Set Critical Speed Avoidance
Turbocompressor Antisurge Control by Vibration Monitoring
Compressor-Expander Set Critical Speed Avoidance
Enhanced Turbocompressor Startup
Turbocompressor Antisurge Control by Vibration Monitoring
Enhanced Turbocompressor Startup
Systems and Methods for Adapting Compressor Controller Based on Field Conditions
Methods and System for Control of Compressors with Both Variable Speed and Guide Vanes Position
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 19, 2013
From: MIRSKY, SAUL; JACOBSON, WAYNE; MCWHIRTER, JEFF
To: COMPRESSOR CONTROLS CORPORATION
Reel/Frame 031237/0540 →
Assignment of Assignor's Interest
Jan 12, 2016
From: JOHNSEN, JAMES R
To: COMPRESSOR CONTROLS CORPORATION
Reel/Frame 037459/0558 →
Assignment of Assignor's Interest
Jun 1, 2017
From: JOHNSEN, JAMES R.
To: COMPRESSOR CONTROLS CORPORATION
Reel/Frame 042561/0664 →
Assignment of Assignor's Interest
Apr 6, 2020
From: HALL, RICHARD; PESEK, THOMAS; STAROSELSKY, SERGE; TOLMATSKY, MICHAEL LEV
To: COMPRESSOR CONTROLS CORPORATION
Reel/Frame 052320/0478 →
Assignment of Assignor's Interest
Jan 28, 2021
From: MIRSKY, SAUL; JACOBSON, WAYNE; MCWHIRTER, JEFF
To: COMPRESSOR CONTROLS CORPORATION
Reel/Frame 055060/0806 →
Assignment of Assignor's Interest
Sep 8, 2021
From: BELLONI, STEFANO
To: COMPRESSOR CONTROLS CORPORATION
Reel/Frame 057410/0399 →
Change of Name
May 25, 2022
From: COMPRESSOR CONTROLS CORPORATION
To: COMPRESSOR CONTROLS LLC
Reel/Frame 060178/0437 →
Assignment of Assignor's Interest
May 25, 2022
From: MIRSKY, SAUL; JACOBSON, WAYNE; HOOGERWERF, DAVID J.
To: COMPRESSOR CONTROLS CORPORATION
Reel/Frame 060008/0709 →
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 →
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 →
Partial 2ND Lien Release (Reel 062003 / Frame 0566)
Jul 4, 2023
From: ROYAL BANK OF CANADA
To: COMPRESSOR CONTROLS LLC
Reel/Frame 064196/0281 →
Partial 1ST Lien Release (Reel 061997 / Frame 0614)
Jul 4, 2023
From: UBS AG, STAMFORD BRANCH
To: COMPRESSOR CONTROLS LLC
Reel/Frame 064196/0203 →
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 →