ECHOGEN POWER SYSTEMS, LLC

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Akron, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Split expansion heat pump cycle
- Patent number 11,435,120
- Issue date Sep 6, 2022
- ECHOGEN POWER SYSTEMS (DELAWARE), INC.
- Timothy J. Held
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Active thrust management of a turbopump within a supercritical work...
- Patent number 11,293,309
- Issue date Apr 5, 2022
- Echogen Power Systems, LLC
- Brett Bowan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for generating electricity via a pumped thermal...
- Patent number 11,187,112
- Issue date Nov 30, 2021
- ECHOGEN POWER SYSTEMS LLC
- Timothy Held
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat engine systems with high net power supercritical carbon dioxid...
- Patent number 10,934,895
- Issue date Mar 2, 2021
- Echogen Power Systems, LLC
- Timothy Held
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for generating electricity via a pumped thermal...
- Patent number 10,883,388
- Issue date Jan 5, 2021
- ECHOGEN POWER SYSTEMS LLC
- Timothy Held
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Active thrust management of a turbopump within a supercritical work...
- Patent number 10,570,777
- Issue date Feb 25, 2020
- Echogen Power Systems, LLC
- Brett Bowan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Systems and methods for balancing thrust loads in a heat engine system
- Patent number 10,495,098
- Issue date Dec 3, 2019
- ECHOGEN POWER SYSTEMS LLC
- Jason Lee Preuss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods for controlling the pressure of a working fluid...
- Patent number 10,472,994
- Issue date Nov 12, 2019
- ECHOGEN POWER SYSTEMS LLC
- Vamshi Krishna Avadhanula
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve network and method for controlling pressure within a supercri...
- Patent number 10,267,184
- Issue date Apr 23, 2019
- ECHOGEN POWER SYSTEMS LLC
- Brett A. Bowan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Mass management system for a supercritical working fluid circuit
- Patent number 10,077,683
- Issue date Sep 18, 2018
- ECHOGEN POWER SYSTEMS LLC
- Cameron Close
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat engine system including an integrated cooling circuit
- Patent number 10,024,198
- Issue date Jul 17, 2018
- Echogen Power Systems, LLC
- Timothy Held
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Systems and methods for controlling backpressure in a heat engine s...
- Patent number 9,932,861
- Issue date Apr 3, 2018
- ECHOGEN POWER SYSTEMS LLC
- Jason Lee Preuss
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control methods for heat engine systems having a selectively config...
- Patent number 9,926,811
- Issue date Mar 27, 2018
- Echogen Power Systems, LLC
- Joshua Giegel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat engine system having a selectively configurable working fluid...
- Patent number 9,874,112
- Issue date Jan 23, 2018
- Echogen Power Systems, LLC
- Josua Giegel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Automated mass management control
- Patent number 9,863,282
- Issue date Jan 9, 2018
- Echogen Power System, LLC
- Katherine Hart
- G05 - CONTROLLING REGULATING
Information Patent Grant
Heat engine system with a supercritical working fluid and processes...
- Patent number 9,863,287
- Issue date Jan 9, 2018
- Echogen Power Systems, LLC
- Alexander Steven Kacludis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thermal energy conversion method
- Patent number 9,816,403
- Issue date Nov 14, 2017
- Echogen Power Systems, LLC
- Timothy James Held
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Supercritical working fluid circuit with a turbo pump and a start p...
- Patent number 9,759,096
- Issue date Sep 12, 2017
- Echogen Power Systems, LLC
- Michael Louis Vermeersch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for controlling a power turbine throttle valve during a sup...
- Patent number 9,752,460
- Issue date Sep 5, 2017
- Echogen Power Systems, LLC
- Brett A. Bowan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods for reducing wear on components of a heat engine system at...
- Patent number 9,638,065
- Issue date May 2, 2017
- Echogen Power Systems, LLC
- Michael Louis Vermeersch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat engine and heat to electricity systems and methods with workin...
- Patent number 9,458,738
- Issue date Oct 4, 2016
- Echogen Power Systems, LLC
- Timothy James Held
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System and method for managing thermal issues in one or more indust...
- Patent number 9,441,504
- Issue date Sep 13, 2016
- Echogen Power Systems, LLC
- Timothy James Held
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Driven starter pump and start sequence
- Patent number 9,410,449
- Issue date Aug 9, 2016
- Echogen Power Systems, LLC
- Timothy James Held
- F22 - STEAM GENERATION
Information Patent Grant
Supercritical carbon dioxide power cycle for waste heat recovery
- Patent number 9,341,084
- Issue date May 17, 2016
- Echogen Power Systems, LLC
- Tao Xie
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat pump with integral solar collector
- Patent number 9,316,404
- Issue date Apr 19, 2016
- Echogen Power Systems, LLC
- Michael H. Gurin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Parallel cycle heat engines
- Patent number 9,284,855
- Issue date Mar 15, 2016
- Echogen Power Systems, LLC
- Timothy James Held
- F22 - STEAM GENERATION
Information Patent Grant
Thermal energy conversion device
- Patent number 9,115,605
- Issue date Aug 25, 2015
- Echogen Power Systems, LLC
- Timothy J. Held
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat engine system with a supercritical working fluid and processes...
- Patent number 9,118,226
- Issue date Aug 25, 2015
- Echogen Power Systems, LLC
- Alexander Steven Kacludis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Supercritical working fluid circuit with a turbo pump and a start p...
- Patent number 9,091,278
- Issue date Jul 28, 2015
- Echogen Power Systems, LLC
- Michael Louis Vermeersch
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Carbon dioxide refrigeration cycle
- Patent number 9,062,898
- Issue date Jun 23, 2015
- Echogen Power Systems, LLC
- Timothy James Held
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR GENERATING ELECTRICITY VIA A PUMPED THERMAL...
- Publication number 20220056817
- Publication date Feb 24, 2022
- ECHOGEN POWER SYSTEMS, LLC
- Timothy Held
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SPLIT EXPANSION HEAT PUMP CYCLE
- Publication number 20210348806
- Publication date Nov 11, 2021
- ECHOGEN POWER SYSTEMS, LLC
- TIMOTHY J. HELD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ACTIVE THRUST MANAGEMENT OF A TURBOPUMP WITHIN A SUPERCRITICAL WORK...
- Publication number 20200208536
- Publication date Jul 2, 2020
- ECHOGEN POWER SYSTEMS, LLC
- Brett Bowan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Systems and Methods for Generating Electricity Via a Pumped Thermal...
- Publication number 20200003081
- Publication date Jan 2, 2020
- ECHOGEN POWER SYSTEMS LLC
- Timothy Held
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Systems and Methods for Generating Electricity Via a Pumped Thermal...
- Publication number 20200003080
- Publication date Jan 2, 2020
- ECHOGEN POWER SYSTEMS, LLC
- Timothy Held
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Systems and Methods for Controlling the Pressure of a Working Fluid...
- Publication number 20180340450
- Publication date Nov 29, 2018
- ECHOGEN POWER SYSTEMS LLC
- Vamshi Krishna Avadhanula
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PASSIVE ALTERNATOR DEPRESSURIZATION AND COOLING SYSTEM
- Publication number 20170362963
- Publication date Dec 21, 2017
- ECHOGEN POWER SYSTEMS, LLC
- Steven R. Hostler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE NETWORK AND METHOD FOR CONTROLLING PRESSURE WITHIN A SUPERCRI...
- Publication number 20170314420
- Publication date Nov 2, 2017
- ECHOGEN POWER SYSTEMS, LLC
- Brett A. Bowan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACTIVE THRUST MANAGEMENT OF A TURBOPUMP WITHIN A SUPERCRITICAL WORK...
- Publication number 20170314419
- Publication date Nov 2, 2017
- ECHOGEN POWER SYSTEMS, LLC
- Brett Bowan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Systems and Methods for Balancing Thrust Loads in a Heat Engine System
- Publication number 20170191482
- Publication date Jul 6, 2017
- ECHOGEN POWER SYSTEMS LLC
- Jason Lee PREUSS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Systems and Methods for Controlling Backpressure in a Heat Engine S...
- Publication number 20170191379
- Publication date Jul 6, 2017
- ECHOGEN POWER SYSTEMS LLC
- Jason Lee PREUSS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HEAT ENGINE SYSTEM INCLUDING AN INTEGRATED COOLING CIRCUIT
- Publication number 20170130614
- Publication date May 11, 2017
- ECHOGEN POWER SYSTEMS, LLC
- Timothy Held
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONTROL SYSTEM FOR A HEAT ENGINE SYSTEM UTILIZING SUPERCRITICAL WOR...
- Publication number 20160061055
- Publication date Mar 3, 2016
- ECHOGEN POWER SYSTEMS, LLC
- Brett A. Bowan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CHARGING PUMP SYSTEM FOR SUPPLYING A WORKING FLUID TO BEARINGS IN A...
- Publication number 20160040557
- Publication date Feb 11, 2016
- ECHOGEN POWER SYSTEMS, LLC
- Michael Louis Vermeersch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLING TURBOPUMP THRUST IN A HEAT ENGINE SYSTEM
- Publication number 20160017759
- Publication date Jan 21, 2016
- ECHOGEN POWER SYSTEMS, LLC
- Suyash Gayawal
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MANAGEMENT OF WORKING FLUID DURING HEAT ENGINE SYSTEM SHUTDOWN
- Publication number 20160017758
- Publication date Jan 21, 2016
- ECHOGEN POWER SYSTEMS, LLC
- Michael Louis Vermeersch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MASS MANAGEMENT SYSTEM FOR A SUPERCRITICAL WORKING FLUID CIRCUIT
- Publication number 20160010512
- Publication date Jan 14, 2016
- ECHOGEN POWER SYSTEMS, LLC
- Cameron CLOSE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HEAT ENGINE SYSTEMS WITH HIGH NET POWER SUPERCRITICAL CARBON DIOXID...
- Publication number 20160003108
- Publication date Jan 7, 2016
- ECHOGEN POWER SYSTEMS, LLC
- Timothy HELD
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control Methods for Heat Engine Systems Having a Selectively Config...
- Publication number 20150377076
- Publication date Dec 31, 2015
- ECHOGEN POWER SYSTEMS, LLC
- Joshua Giegel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Supercritical Working Fluid Circuit with a Turbo Pump and a Start P...
- Publication number 20150345339
- Publication date Dec 3, 2015
- ECHOGEN POWER SYSTEMS, LLC
- Michael Louis Vermeersch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Waste Heat Recovery Systems Having Magnetic Liquid Seals
- Publication number 20150330261
- Publication date Nov 19, 2015
- ECHOGEN POWER SYSTEMS, LLC
- Timothy Held
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Heat Engine System Having a Selectively Configurable Working Fluid...
- Publication number 20150076831
- Publication date Mar 19, 2015
- ECHOGEN POWER SYSTEMS, LLC
- Josua Giegel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTOMATED MASS MANAGEMENT CONTROL
- Publication number 20150000281
- Publication date Jan 1, 2015
- ECHOGEN POWER SYSTEMS, LLC
- Katherine Hart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Thermal Energy Conversion Method
- Publication number 20140345279
- Publication date Nov 27, 2014
- ECHOGEN POWER SYSTEMS, LLC
- Timothy James Held
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Driven Starter Pump and Start Sequence
- Publication number 20140096521
- Publication date Apr 10, 2014
- ECHOGEN POWER SYSTEMS, LLC
- Timothy James Held
- F22 - STEAM GENERATION
Information Patent Application
Heat Engine and Heat to Electricity Systems and Methods with Workin...
- Publication number 20140096524
- Publication date Apr 10, 2014
- ECHOGEN POWER SYSTEMS, LLC
- Timothy James Held
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Carbon Dioxide Refrigeration Cycle
- Publication number 20140090405
- Publication date Apr 3, 2014
- ECHOGEN POWER SYSTEMS, LLC
- Timothy James Held
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Supercritical Working Fluid Circuit with a Turbo Pump and a Start P...
- Publication number 20140050593
- Publication date Feb 20, 2014
- ECHOGEN POWER SYSTEMS, LLC
- Michael Louis Vermeersch
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HOT DAY CYCLE
- Publication number 20130113221
- Publication date May 9, 2013
- ECHOGEN POWER SYSTEMS, LLC
- Timothy James Held
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AUTOMATED MASS MANAGEMENT CONTROL
- Publication number 20130036736
- Publication date Feb 14, 2013
- Echogen Power System, LLC
- Katherine Hart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Trademarklast 30 trademarks

Information Trademark
85845928 - ECHOGEN
- Serial number 85845928
- Registration number 4531790
- Filing date Feb 11, 2013
- Echogen Power Systems, Inc.
- 7 - Machines and machine tools
Information Trademark
85846095 - ECHOGEN POWER SYSTEMS
- Serial number 85846095
- Registration number 4531794
- Filing date Feb 11, 2013
- Echogen Power Systems, Inc.
- 7 - Machines and machine tools
Information Trademark
77937794 - ECHOGEN POWER SYSTEMS
- Serial number 77937794
- Registration number 4284310
- Filing date Feb 17, 2010
- Echogen Power Systems, Inc.
- 7 - Machines and machine tools

ECHOGEN POWER SYSTEMS, LLC

Organization

Patents Grantslast 30 patents

Split expansion heat pump cycle

Active thrust management of a turbopump within a supercritical work...

Systems and methods for generating electricity via a pumped thermal...

Heat engine systems with high net power supercritical carbon dioxid...

Systems and methods for generating electricity via a pumped thermal...

Active thrust management of a turbopump within a supercritical work...

Systems and methods for balancing thrust loads in a heat engine system

Systems and methods for controlling the pressure of a working fluid...

Valve network and method for controlling pressure within a supercri...

Mass management system for a supercritical working fluid circuit

Heat engine system including an integrated cooling circuit

Systems and methods for controlling backpressure in a heat engine s...

Control methods for heat engine systems having a selectively config...

Heat engine system having a selectively configurable working fluid...

Automated mass management control

Heat engine system with a supercritical working fluid and processes...

Thermal energy conversion method

Supercritical working fluid circuit with a turbo pump and a start p...

Process for controlling a power turbine throttle valve during a sup...

Methods for reducing wear on components of a heat engine system at...

Heat engine and heat to electricity systems and methods with workin...

System and method for managing thermal issues in one or more indust...

Driven starter pump and start sequence

Supercritical carbon dioxide power cycle for waste heat recovery

Heat pump with integral solar collector

Parallel cycle heat engines

Thermal energy conversion device

Heat engine system with a supercritical working fluid and processes...

Supercritical working fluid circuit with a turbo pump and a start p...

Carbon dioxide refrigeration cycle

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR GENERATING ELECTRICITY VIA A PUMPED THERMAL...

SPLIT EXPANSION HEAT PUMP CYCLE

ACTIVE THRUST MANAGEMENT OF A TURBOPUMP WITHIN A SUPERCRITICAL WORK...

Systems and Methods for Generating Electricity Via a Pumped Thermal...

Systems and Methods for Generating Electricity Via a Pumped Thermal...

Systems and Methods for Controlling the Pressure of a Working Fluid...

PASSIVE ALTERNATOR DEPRESSURIZATION AND COOLING SYSTEM

VALVE NETWORK AND METHOD FOR CONTROLLING PRESSURE WITHIN A SUPERCRI...

ACTIVE THRUST MANAGEMENT OF A TURBOPUMP WITHIN A SUPERCRITICAL WORK...

Systems and Methods for Balancing Thrust Loads in a Heat Engine System

Systems and Methods for Controlling Backpressure in a Heat Engine S...

HEAT ENGINE SYSTEM INCLUDING AN INTEGRATED COOLING CIRCUIT

CONTROL SYSTEM FOR A HEAT ENGINE SYSTEM UTILIZING SUPERCRITICAL WOR...

CHARGING PUMP SYSTEM FOR SUPPLYING A WORKING FLUID TO BEARINGS IN A...

CONTROLLING TURBOPUMP THRUST IN A HEAT ENGINE SYSTEM

MANAGEMENT OF WORKING FLUID DURING HEAT ENGINE SYSTEM SHUTDOWN

MASS MANAGEMENT SYSTEM FOR A SUPERCRITICAL WORKING FLUID CIRCUIT

HEAT ENGINE SYSTEMS WITH HIGH NET POWER SUPERCRITICAL CARBON DIOXID...

Control Methods for Heat Engine Systems Having a Selectively Config...

Supercritical Working Fluid Circuit with a Turbo Pump and a Start P...

Waste Heat Recovery Systems Having Magnetic Liquid Seals

Heat Engine System Having a Selectively Configurable Working Fluid...

AUTOMATED MASS MANAGEMENT CONTROL

Thermal Energy Conversion Method

Driven Starter Pump and Start Sequence

Heat Engine and Heat to Electricity Systems and Methods with Workin...

Carbon Dioxide Refrigeration Cycle

Supercritical Working Fluid Circuit with a Turbo Pump and a Start P...

HOT DAY CYCLE

AUTOMATED MASS MANAGEMENT CONTROL

Trademarklast 30 trademarks

85845928 - ECHOGEN

85846095 - ECHOGEN POWER SYSTEMS

77937794 - ECHOGEN POWER SYSTEMS