Patent Assignment
Reel/Frame 072286/0850
Assignment of Assignor's Interest
Recorded: 2025-07-28
Pages: 139
Assignor
JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Executed: 2024-02-01
Assignee
TYCO FIRE & SECURITY GMBH
VICTOR VON BRUNS-STRASSE 21, NEUHAUSEN AM RHEINFALL, 8212, SWITZERLAND
Covered Properties
(32)
Variable Volume Screw Compressors Using Proportional Valve Control
Subcooling System with Thermal Storage
System and Method for Controlling Compressor Motor Voltage
Refrigeration System with Free-Cooling
Heat Exchanger
Hybrid Pulse Width Modulation Method for Variable Speed Drive
Steam Turbine Driven Centrifugal Heat Pump
Air Cooled Chiller with Heat Recovery
Heat Pump System with Multiple Operating Modes
Over-Current Protection Method and Circuit for a Dc Inverter
Lubrication and Cooling System
A Modular Liquid Based Heating and Cooling System
Screw Compressor with Adjustable Internal Volume Ratio
System and Method for Detecting Low Refrigerant Charge in a Refrigeration System
Method for Controlling an Economizer Circuit
Battery Monitoring System
Subcooling System with Thermal Energy Storage
Structural Frame Cooling Manifold
Electromagnetic Compatibility Filter
Motor Housing Temperature Control System
Multi-Pulse Constant Voltage Transformer for a Variable Speed Drive in Chiller Applications
Condensation and Falling Film Evaporation Hybrid Heat Exchanger
Motor Control System and Method with Adaptive Flux Linkage Estimation
Motor Control System and Method with Flux Linkage Estimation Error Compensation
Motor Control System and Method with Predictive Motor Current Estimation
Vapor Compression System
Variable Speed Drive with Active Converter
Refrigerant Control System for a Flash Tank
Capacity Control System and Method for Multi-Stage Centrifugal Compressor
Method for Operating a Chiller
Heat Exchanger for a Vapor Compression System
Heat Exchanger with Water Box
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 5, 2014
From: NEMIT, PAUL, JR.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 032352/0300 →
Assignment of Assignor's Interest
Mar 10, 2014
From: KOPKO, WILLIAM L; WELCH, ANDREW M; KULANKARA, SATHEESH
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 032397/0511 →
Assignment of Assignor's Interest
Mar 11, 2014
From: KOPKO, WILLIAM L.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 032407/0145 →
Assignment of Assignor's Interest
Mar 12, 2014
From: KOPKO, WILLIAM L.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 032414/0211 →
Assignment of Assignor's Interest
Sep 24, 2014
From: HU, HONGMING; SU, XIUPING; WANG, SHENGLONG; BODELL, MARK R., II
To: JOHNSON CONTROLS TECHNOLOGY COMPANY; JOHNSON CONTROLS BUILDING EFFICIENCY TECHNOLOGY (WUXI) COMPANY, LTD.
Reel/Frame 033806/0752 →
Assignment of Assignor's Interest
Mar 31, 2015
From: KOPKO, WILLIAM L.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 035303/0681 →
Assignment of Assignor's Interest
May 7, 2015
From: JIANG, CHENYI
To: JOHNSON CONTROLS TECHNOLOGY COMPANY; JOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION (WUXI) CO., LTD.; YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO., LTD.
Reel/Frame 035586/0151 →
Assignment of Assignor's Interest
Jun 9, 2015
From: SNELL, PAUL W.; SMYDER, ERIC JOHN; UNGER, DALE M.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 035806/0947 →
Assignment of Assignor's Interest
Jun 25, 2015
From: KOPKO, WILLIAM L.; KULANKARA, SATHEESH
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 035908/0887 →
Assignment of Assignor's Interest
Jul 13, 2015
From: ZHU, YU
To: JOHNSON CONTROLS TECHNOLOGY COMPANY; JOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION (WUXI) CO., LTD.
Reel/Frame 036066/0773 →
Assignment of Assignor's Interest
Jul 24, 2015
From: KOPKO, WILLIAM L.; GRAYBILL, ANDREW JOHN; NICKEY, GLENN EUGENE; FEDERMAN, ISREAL
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 036172/0221 →
Assignment of Assignor's Interest
Aug 17, 2015
From: SCHREIBER, JEB W.; KANE, AJIT W.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 036336/0370 →
Assignment of Assignor's Interest
Aug 18, 2015
From: DE LARMINAT, PAUL MARIE; ARNOU, DAMIEN JEAN DANIEL
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 036345/0708 →
Assignment of Assignor's Interest
Jan 21, 2016
From: KOPKO, WILLIAM L.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 037554/0143 →
Assignment of Assignor's Interest
Oct 18, 2017
From: HARRAS, JEFFREY H.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 043897/0701 →
Assignment of Assignor's Interest
Jun 7, 2021
From: CASPER, IAN MICHAEL; LYON, DIRCK; DOLL, WALTER E.; SCHWARTZ, JOHN R.
To: JOHNSON CONTROLS TECHNOLOGY COMPANY
Reel/Frame 056459/0314 →
Nunc Pro Tunc Assignment
Feb 4, 2022
From: JOHNSON CONTROLS TECHNOLOGY COMPANY
To: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Reel/Frame 058959/0764 →