Patent Assignment
Reel/Frame 042271/0831
Assignment of Assignor's Interest
Recorded: 2017-05-08
Pages: 5
Assignors
BUZEK, KEITH
Executed: 2014-11-04
MCMASTER, MATTHEW S.
Executed: 2014-10-27
STOLLER, MICHAEL R.
Executed: 2014-10-27
Assignee
ALPHA TECHNOLOGIES SERVICES LLC
3030 GILCHRIST ROAD, AKRON, OHIO, 44305-4420
Covered Property
(1)
Variable Eccentric Cam Rheometer System
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
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 →