Andreas Dreiss

Person

Hamburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Efficient system for pumping low-density liquids
- Patent number 12,313,074
- Issue date May 27, 2025
- Flowserve Pte. Ltd.
- Ramakrishnan Rengasamy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable speed reconfigurable pump/turbine clusters
- Patent number 12,292,026
- Issue date May 6, 2025
- Flowserve Pte. Ltd.
- Andreas Dreiss
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pistons for use in fluid exchange devices and related devices, syst...
- Patent number 11,852,169
- Issue date Dec 26, 2023
- Flowserve Pte. Ltd.
- Norman R. Le Doux
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Valves including one or more flushing features and related assembli...
- Patent number 11,692,646
- Issue date Jul 4, 2023
- Flowserve Pte. Ltd.
- Cinnamon Christian
- B08 - CLEANING
Information Patent Grant
Multi-stage pump or turbine for controlling fluids with significant...
- Patent number 11,655,822
- Issue date May 23, 2023
- Flowserve Pte. Ltd.
- Andreas Dreiss
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotating diffuser pump
- Patent number 11,396,887
- Issue date Jul 26, 2022
- Flowserve Management Company
- Andreas Dreiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compact, modular, pump or turbine with integral modular motor or ge...
- Patent number 11,323,003
- Issue date May 3, 2022
- Flowserve Management Company
- Scott C. Judge
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pistons for use in fluid exchange devices and related devices, syst...
- Patent number 11,286,958
- Issue date Mar 29, 2022
- Flowserve Management Company
- Norman R. Le Doux
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Valves including one or more flushing features and related assembli...
- Patent number 11,193,608
- Issue date Dec 7, 2021
- Flowserve Management Company
- Cinnamon Christian
- B08 - CLEANING
Information Patent Grant
Fluid exchange devices and related controls, systems, and methods
- Patent number 10,920,555
- Issue date Feb 16, 2021
- Flowserve Management Company
- Zach Procita
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid exchanger devices, pressure exchangers, and related methods
- Patent number 10,309,426
- Issue date Jun 4, 2019
- Flowserve Management Company
- Daniela Lehner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid exchanger devices, pressure exchangers, and related methods
- Patent number 9,435,354
- Issue date Sep 6, 2016
- Flowserve Management Company
- Daniela Lehner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
AXIAL DIRECT DRIVE SEALLESS PUMP OR TURBINE WITH DEFORMATION-RESIST...
- Publication number 20250223968
- Publication date Jul 10, 2025
- FLOWSERVE PTE. LTD.
- Andreas Dreiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MECHANISM FOR MAINTAINING INTEGRITY OF PERMANENT MAGNETS IN DIRECTL...
- Publication number 20250226711
- Publication date Jul 10, 2025
- FLOWSERVE PTE. LTD.
- Andreas Dreiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PISTONS FOR USE IN FLUID EXCHANGE DEVICES AND RELATED DEVICES, SYST...
- Publication number 20240117820
- Publication date Apr 11, 2024
- FLOWSERVE PTE. LTD.
- Norman R. Le Doux
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VARIABLE SPEED RECONFIGURABLE PUMP/TURBINE CLUSTERS
- Publication number 20240018934
- Publication date Jan 18, 2024
- FLOWSERVE MANAGEMENT COMPANY
- Andreas Dreiss
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PISTONS FOR USE IN FLUID EXCHANGE DEVICES AND RELATED DEVICES, SYST...
- Publication number 20220170486
- Publication date Jun 2, 2022
- FLOWSERVE MANAGEMENT COMPANY
- Norman R. Le Doux
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VALVES INCLUDING ONE OR MORE FLUSHING FEATURES AND RELATED ASSEMBLI...
- Publication number 20220057016
- Publication date Feb 24, 2022
- FLOWSERVE MANAGEMENT COMPANY
- Cinnamon Christian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLUID EXCHANGE DEVICES AND RELATED CONTROLS, SYSTEMS, AND METHODS
- Publication number 20200149380
- Publication date May 14, 2020
- FLOWSERVE MANAGEMENT COMPANY
- Zach Procita
- E21 - EARTH DRILLING MINING
Information Patent Application
PISTONS FOR USE IN FLUID EXCHANGE DEVICES AND RELATED DEVICES, SYST...
- Publication number 20200149557
- Publication date May 14, 2020
- FLOWSERVE MANAGEMENT COMPANY
- Norman R. Le Doux
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVES INCLUDING ONE OR MORE FLUSHING FEATURES AND RELATED ASSEMBLI...
- Publication number 20200149657
- Publication date May 14, 2020
- FLOWSERVE MANAGEMENT COMPANY
- Cinnamon Christian
- B08 - CLEANING
Information Patent Application
COMPACT, MODULAR, PUMP OR TURBINE WITH INTEGRAL MODULAR MOTOR OR GE...
- Publication number 20200067376
- Publication date Feb 27, 2020
- FLOWSERVE MANAGEMENT COMPANY
- Scott C. Judge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPACT, MODULAR, INTEGRAL PUMP OR TURBINE WITH COAXIAL FLUID FLOW
- Publication number 20190145428
- Publication date May 16, 2019
- FLOWSERVE MANAGEMENT COMPANY
- Scott Judge
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MODULAR, MULTI-STAGE, INTEGRAL SEALED MOTOR PUMP WITH INTEGRALLY-CO...
- Publication number 20190120249
- Publication date Apr 25, 2019
- FLOWSERVE MANAGEMENT COMPANY
- Scott Judge
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID EXCHANGER DEVICES, PRESSURE EXCHANGERS, AND RELATED METHODS
- Publication number 20160377096
- Publication date Dec 29, 2016
- FLOWSERVE MANAGEMENT COMPANY
- Daniela Lehner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTATING DIFFUSER PUMP
- Publication number 20160305447
- Publication date Oct 20, 2016
- FLOWSERVE MANAGEMENT COMPANY
- Andreas Dreiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID EXCHANGER DEVICES, PRESSURE EXCHANGERS, AND RELATED METHODS
- Publication number 20140048143
- Publication date Feb 20, 2014
- FLOWSERVE MANAGEMENT COMPANY
- Daniela Lehner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Andreas Dreiss

Person

Patents Grantslast 30 patents

Efficient system for pumping low-density liquids

Variable speed reconfigurable pump/turbine clusters

Pistons for use in fluid exchange devices and related devices, syst...

Valves including one or more flushing features and related assembli...

Multi-stage pump or turbine for controlling fluids with significant...

Rotating diffuser pump

Compact, modular, pump or turbine with integral modular motor or ge...

Pistons for use in fluid exchange devices and related devices, syst...

Valves including one or more flushing features and related assembli...

Fluid exchange devices and related controls, systems, and methods

Fluid exchanger devices, pressure exchangers, and related methods

Fluid exchanger devices, pressure exchangers, and related methods

Patents Applicationslast 30 patents

AXIAL DIRECT DRIVE SEALLESS PUMP OR TURBINE WITH DEFORMATION-RESIST...

MECHANISM FOR MAINTAINING INTEGRITY OF PERMANENT MAGNETS IN DIRECTL...

PISTONS FOR USE IN FLUID EXCHANGE DEVICES AND RELATED DEVICES, SYST...

VARIABLE SPEED RECONFIGURABLE PUMP/TURBINE CLUSTERS

PISTONS FOR USE IN FLUID EXCHANGE DEVICES AND RELATED DEVICES, SYST...

VALVES INCLUDING ONE OR MORE FLUSHING FEATURES AND RELATED ASSEMBLI...

FLUID EXCHANGE DEVICES AND RELATED CONTROLS, SYSTEMS, AND METHODS

PISTONS FOR USE IN FLUID EXCHANGE DEVICES AND RELATED DEVICES, SYST...

VALVES INCLUDING ONE OR MORE FLUSHING FEATURES AND RELATED ASSEMBLI...

COMPACT, MODULAR, PUMP OR TURBINE WITH INTEGRAL MODULAR MOTOR OR GE...

COMPACT, MODULAR, INTEGRAL PUMP OR TURBINE WITH COAXIAL FLUID FLOW

MODULAR, MULTI-STAGE, INTEGRAL SEALED MOTOR PUMP WITH INTEGRALLY-CO...

FLUID EXCHANGER DEVICES, PRESSURE EXCHANGERS, AND RELATED METHODS

ROTATING DIFFUSER PUMP

FLUID EXCHANGER DEVICES, PRESSURE EXCHANGERS, AND RELATED METHODS