Patent Assignment
Reel/Frame 071476/0346
Release of Second Lien Patent Security Interests
Recorded: 2025-05-30
Pages: 15
Assignor
ROYAL BANK OF CANADA
Executed: 2025-05-29
Assignees
AGR INTERNATIONAL, INC.
615 WHITESTOWN ROAD, BUTLER, PENNSYLVANIA, 16001
ALPHA TECHNOLOGIES SERVICES LLC
6279 HUDSON CROSSING PKWY, HUDSON, OHIO, 44236
AMOT CONTROLS LLC
8824 FALLBROOK DRIVE, HOUSTON, TEXAS, 77064
COMPRESSOR CONTROLS LLC
4745 121ST STREET, DES MOINES, IOWA, 50323
CORNELL PUMP COMPANY LLC
16261 SE 130TH STREET, CLACKAMAS, OREGON, 97015
DYNISCO INSTRUMENTS LLC
38 FORGE PARKWAY, FRANKFURT, MASSACHUSETTS, 02038
HANSEN TECHNOLOGIES LLC
681 COMMERCE STREET, BURR RIDGE, ILLINOIS, 60527
METRIX INSTRUMENT CO., L.P.
8824 FALLBROOK DRIVE, HOUSTON, TEXAS, 77064
PETROLEUM ANALYZER COMPANY L.P.
8824 FALLBROOK DRIVE, HOUSTON, TEXAS, 77064
ROPER HOLDINGS, LLC
6901 PROFESSIONAL PARKWAY, SUITE 200, LAKEWOOD RANCH, FLORIDA, 34240
ROPER INDUSTRIAL PRODUCTS INVESTMENT COMPANY LLC
6901 PROFESSIONAL PARKWAY, SUITE 200, LAKEWOOD RANCH, FLORIDA, 34240
ROPER PUMP COMPANY LLC
3475 OLD MAYSVILLE ROAD, COMMERCE, GEORGIA, 30529
STRUERS LLC
24766 DETROIT ROAD, WESTLAKE, OHIO, 44145
VIATRAN CORPORATION
199 FIRE TOWER DRIVE, TONAWONDA, NEW YORK, 14150
Covered Properties
(121)
Pump System with Variable-Pressure Seal
Fluid Metering Device
Process for the Physical Testing of Rubber
Variable Eccentric Rheometer System
Patent:
6,681,617 →
Application:
10/437,642 →
Controlling Multiple Pumps Operating in Parallel or Series
Pressure Transducer
Method and Apparatus for the Prevention of Critical Process Variable Excursions in One or More Turbomachines
Pressure Transducer
Method for Determination of Fuel Thermal Stability
Apparatus for the Prevention of Critical Process Variable Excursions in One or More Turbomachines
Rheometer
Proximity Probe Transmitter
Dynamic Reciprocating-Bob Rheometry
Method and System of Measuring Cetane Values for Middle Distillate Fuels
Method and System for Measuring Ron and Mon Values for Light Distillates
Compressor-Expander Set Critical Speed Avoidance
Compressor-Driver Power Limiting in Consideration of Antisurge Control
In-Line Inspection System for Vertically Profiling Plastic Containers Using Multiple Wavelength Discrete Spectral Light Sources
Pressure Plenum Flow Divider
Dual Displacement External Gear Pump
Dual Wire Dynamic Proximity Transducer Interface for Use in Proximity Transducer System and Proximity Transducer System Including the Same
Apparatus and Method for Determining the Thermal Stability of Fluids
Drop Counter and Flow Meter for Apparatus and Method for Determining the Thermal Stability of Fluids
Containers Used in Determining the Thermal Stability of Fuels
Auto Priming and Flushing an Apparatus for Determining the Thermal Stability of Fluids
Detecting a Short in an Apparatus and Method for Determining the Thermal Stability of Fluids
Dampening Apparatus and Method for Single Piston Pump Used in Determining the Thermal Stability of Fluids
Inspection Systems and Methods for Blow-Molded Containers
Component for Weight-Bearing Health Equipment System and Method of Use
Disc Assembly for a Valve and Method of Making the Same
Turbocompressor Antisurge Control by Vibration Monitoring
Elliptical Gear Pump Fluid Driving Apparatus
Cutter Apparatus for Centrifugal Pump
Capacitive Pressure Sensor with Intrinsic Temperature Compensation
Capacitive Pressure Sensor
Capacitive Pressure Sensor
Metal Disk Stacked Stator with Circular Rigid Support Rings
Compressor-Expander Set Critical Speed Avoidance
Sealless Rheometer Die Assembly
Container Thickness Measuring Systems and Methods
Bushing Removal Tool
Patent:
9,174,331 →
Application:
13/951,751 →
Pressure Transducer
Enhanced Turbocompressor Startup
Viscosity Measurement of Liquids at Subambient Temperatures
Stick-Resistant Engine Over-Speed Shut-Down Valve
Cutter System for Pump Suction
High Precision Reciprocating Bob Viscometer
Pressure Sensor Diaphragm
Blow Molder Control Systems and Methods
Cutter System for Pump Suction
Air Shutoff Swing Gate Valve
Hybrid Elastomer/Metal on Metal Motor
A Method of, and an Apparatus for, Rinsing Materialographic Samples
Pump with Front Deflector Vanes, Wear Plate, and Impeller with Pump-Out Vanes
Blow Molder Control Systems and Methods
Convertible Check Valve
Turbocompressor Antisurge Control by Vibration Monitoring
Optical Flash Point Detection on an Automated Open Cup Flash Pont Detector
Rheometer System with Decoupled Cross-Head
Variable Eccentric Cam Rheometer System
A Specimen Mover and a Method of Placing Specimens in a Specimen Mover
Systems and Methods for Optical Measurement of Container Wall Thickness
Lobed Rotor with Circular Section for Fluid-Driving Apparatus
Rotor Profile Comparator
Progressing Cavity Device with Cutter Disks
Rheological Measurement System
Gear Pump with Gear Having Interspersed Vanes
Multi-Piece Flow Through Connector
Blow Molder Control Systems and Methods
Enhanced Turbocompressor Startup
Progressive Cavity Pump with Integrated Heating Jacket
Dual Pump System
Container Gripper Assembly
Method and Apparatus for Suppression of Spikes Detected by a Proximity Sensor
Blow Molder Control Systems and Methods
Viscometer with Rotor Detection
A Thermoplastic Mounting Medium and a Method of Its Manufacture
Optical Flash Point Detection on an Automated Open Cup Flash Point Detector
System and Method for Detecting Deterioration of a Control Valve
Rheometer Docking Station
Energy Efficient Blow Molder Control
Correcting for Gravitational Force Variation in Measuring the Melt Flow Index of a Polymer
Hybrid Elastomer/Metal on Metal Motor
Systems and Methods for Adapting Compressor Controller Based on Field Conditions
Method of, and an Apparatus for, Rinsing Materialographic Samples
Pressure Relief Valve and Method of Relief Valve Opening Detection
System and Method for Autonomously Defining Regions of Interest for a Container
Remote Equipment Monitoring System
Progressing Cavity Device with Cutter Disks
Torsional Rheometer That Maintains a More Uniform Cavity Pressure
Temperature Compensation of Strain Gauge Output
Semi-Rigid Stator
System and Method for Providing Context-Adaptive Resolution for Industrial Control System Data
Test Sample Handling System with Rotary Carousel
Rheological Measurement System With Improved Tube Resistance and Thermal Strength
Stator with Modular Interior
Pump Sensor System
Energy Efficient Blow Molder Control
Method and Apparatus for Inspecting Liquid Filled Hollow Transparent Articles
A Method, Computer Device, and Non-Transitory Computer-Readable Device for Interactive Parts Drawings with a Real-Time Bill of Materials
Remote Equipment Monitoring and Control System
Application:
17/467,491 →
Publication:
US 2022/0129510
Methods and System for Control of Compressors with Both Variable Speed and Guide Vanes Position
Mounting Pocket for Remote Equipment Monitoring Device
Blow Molder Control Systems and Methods
Monitoring System for Pump with Mechanical Seal Lubrication Arrangement
System and Method for Vibration Severity Measurement
Blow Molder Control Systems and Methods
Blow Molder Control Systems and Methods
Energy Efficient Blow Molder Control
Energy Efficient Blow Molder Control
Pressure Transducer
Patent:
711,266 →
Application:
29/454,010 →
Grinding Disc
Patent:
741,384 →
Application:
29/504,029 →
Pressure Transducer
Patent:
757,582 →
Application:
29/512,211 →
Pump Housing
Patent:
766,991 →
Application:
29/545,265 →
Monitoring Device Enclosure
Patent:
910,465 →
Application:
29/689,312 →
Sensor Device Enclosure for Industrial Pump Equipment
Patent:
946,435 →
Application:
29/744,877 →
Configurable Base Plate System for Industrial Pumps
Application:
63/295,969 →
Current Loop Transmitter Circuitry for Monitoring a Dry Contact Switch State
Application:
63/296,969 →
Self-Recharging Stand-Alone Monitoring System
Application:
63/308,735 →
Vacuum Priming System for Close-Coupled Pumps
Application:
63/329,552 →
System and Method for Vibration-Based Rotational Speed Measurement
Application:
63/373,238 →
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 2009
From: ROPER HOLDINGS, INC.
To: CORNELL PUMP COMPANY
Reel/Frame 023660/0333 →
Change of Name
May 31, 2022
From: ROPER PUMP COMPANY
To: ROPER PUMP COMPANY, LLC
Reel/Frame 060220/0134 →
Change of Name
May 31, 2022
From: CORNELL PUMP COMPANY
To: CORNELL PUMP COMPANY, LLC
Reel/Frame 060221/0321 →
Merger
Jul 28, 2022
From: CAMBRIDGE VISCOSITY, INC.
To: PETROLEUM ANALYZER COMPANY L.P.
Reel/Frame 060661/0222 →
Entity Conversion
Nov 10, 2022
From: COMPRESSOR CONTROLS CORPORATION
To: COMPRESSOR CONTROLS LLC
Reel/Frame 061916/0345 →
Entity Conversion
Nov 10, 2022
From: COMPRESSOR CONTROLS CORPORATION
To: COMPRESSOR CONTROLS LLC
Reel/Frame 061916/0030 →
Entity Conversion
Nov 11, 2022
From: ROPER HOLDINGS, INC.
To: ROPER HOLDINGS, LLC
Reel/Frame 061921/0453 →
Assignment of Assignor's Interest
Nov 11, 2022
From: ROPER HOLDINGS, LLC
To: COMPRESSOR CONTROLS LLC
Reel/Frame 061736/0232 →
Entity Conversion
Nov 11, 2022
From: COMPRESSOR CONTROLS CORPORATION
To: COMPRESSOR CONTROLS LLC
Reel/Frame 061921/0258 →
Corrective Assignment to Correct the Prior Erroneous Recoration of the Assignment with Respect to Patent No. 7171857 Previously Recorded at Reel: 022804 Frame: 0265. Assignor(S) Hereby Confirms the Assignment.
Nov 15, 2022
From: LEO BARRON
To: DYNISCO INSTRUMENTS LLC
Reel/Frame 061938/0827 →
Entity Conversion
Nov 16, 2022
From: COMPRESSOR CONTROLS CORPORATION
To: COMPRESSOR CONTROLS LLC
Reel/Frame 061950/0123 →
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 →
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 →
Corrective Assignment to Remove Application Number 29/683,312 Previously Recorded at Reel: 60221 Frame: 321. Assignor(S) Hereby Confirms the Change of Name.
Aug 27, 2024
From: CORNELL PUMP COMPANY
To: CORNELL PUMP COMPANY LLC
Reel/Frame 068790/0577 →
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 →
Change of Name
May 14, 2026
From: PETROLEUM ANALYZER COMPANY L.P.
To: PRECISION ANALYZER COMPANY L.P.
Reel/Frame 075594/0845 →