Welschinger; Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Welschinger; Thomas.The latest application filed is for "rotary pump for conveying a fluid".

Company Profile

5.19.23

Welschinger; Thomas - Radolfzell DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multiphase pump Grant 11,415,169 - De Raeve , et al. August 16, 2	2022-08-16
Rotary Pump For Conveying A Fluid App 20220220980 - TISCHLER; Heike ; et al.	2022-07-14
Process Fluid Lubricated Pump And Pumping System App 20220178381 - DE RAEVE; Karel ; et al.	2022-06-09
Centrifugal pump for conveying a fluid Grant 11,353,043 - Welschinger , et al. June 7, 2	2022-06-07
Multiphase Pump App 20210355965 - DE RAEVE; Karel ; et al.	2021-11-18
Centrifugal Pump For Conveying A Fluid App 20210324862 - WIDMER; Marc ; et al.	2021-10-21
Process Fluid Lubricated Pump App 20210324868 - DE RAEVE; Karel ; et al.	2021-10-21
Multiphase Pump App 20210123476 - DE RAEVE; Karel ; et al.	2021-04-29
Pump For Conveying A Fluid App 20210088056 - RADCLIFFE; Christopher David ; et al.	2021-03-25
Pump casing for a centrifugal pump and centrifugal pump Grant 10,837,455 - Welschinger , et al. November 17, 2	2020-11-17
Seal arrangement for a high-pressure pump and high-pressure pump having such a seal arrangement Grant 10,584,710 - Welschinger , et al.	2020-03-10
Axially split pump Grant 10,273,969 - Handloser , et al.	2019-04-30
Pump for the conveyance of a fluid with varying viscosity Grant 10,215,185 - Felix , et al. Feb	2019-02-26
Pump Casing For A Centrifugal Pump And Centrifugal Pump App 20190010952 - WELSCHINGER; Thomas ; et al.	2019-01-10
Pump, separation device for a pump, and rotor shaft for a pump Grant 10,082,149 - Meuter , et al. September 25, 2	2018-09-25
Axially split pump Grant 10,001,132 - Welschinger , et al. June 19, 2	2018-06-19
Centrifugal Pump For Conveying A Fluid App 20180087532 - WELSCHINGER; Thomas ; et al.	2018-03-29
Sealing arrangement and pump having a sealing arrangement Grant 9,702,371 - Meuter , et al. July 11, 2	2017-07-11
Seal Arrangement For A High-pressure Pump And High-pressure Pump Having Such A Seal Arrangement App 20170122331 - WELSCHINGER; Thomas ; et al.	2017-05-04
Pump Grant 9,593,694 - Welschinger , et al. March 14, 2	2017-03-14
Pump and drive bearing for a pump Grant 9,556,877 - Meuter , et al. January 31, 2	2017-01-31
Pump For The Conveyance Of A Fluid With Varying Viscosity App 20170022997 - FELIX; Thomas ; et al.	2017-01-26
Axially Split Pump App 20160160871 - WELSCHINGER; Thomas ; et al.	2016-06-09
Axially Split Pump App 20160160870 - WELSCHINGER; Thomas ; et al.	2016-06-09
Axially Split Pump App 20160160873 - HANDLOSER; Willy ; et al.	2016-06-09
Sealing arrangement and pump having a sealing arrangement Grant 9,316,314 - Meuter , et al. April 19, 2	2016-04-19
Helico-axial pump, a rotor for a helico-axial pump, method for the hydrodynamic journalling of a rotor of a helico-axial pump, as well as a hybrid pump with a rotor for a helico-axial pump Grant 9,273,699 - Meuter , et al. March 1, 2	2016-03-01
Testing apparatus for an outer housing of a pump and method for the testing of an outer housing of a pump Grant 9,255,573 - Meuter , et al. February 9, 2	2016-02-09
Helico-axial pump, rotor for a helico-axial pump as well as method for journalling a rotor in a helico-axial pump Grant 9,234,529 - Meuter , et al. January 12, 2	2016-01-12
Pump App 20150285251 - Welschinger; Thomas ; et al.	2015-10-08
Sealing Arrangement And Pump Having A Sealing Arrangement App 20150159669 - Meuter; Paul ; et al.	2015-06-11
Centrifugal pump having an apparatus for the removal of particles Grant 8,858,157 - Welschinger , et al. October 14, 2	2014-10-14
Testing Apparatus For An Outer Housing Of A Pump And Method For The Testing Of An Outer Housing Of A Pump App 20140157873 - MEUTER; Paul ; et al.	2014-06-12
Sealing Arrangement And Pump Having A Sealing Arrangement App 20130315762 - Meuter; Paul ; et al.	2013-11-28
Pump, Separation Device For A Pump, And Rotor Shaft For A Pump App 20130315709 - MEUTER; Paul ; et al.	2013-11-28
Pump And Drive Bearing For A Pump App 20130315730 - MEUTER; Paul ; et al.	2013-11-28
Helico-axial pump, a rotor for a helico-axial pump, method for the hydrodynamic journalling of a rotor of a helico-axial pump, as well as a hybrid pump with a rotor for a helico-axial pump App 20110280706 - Meuter; Paul ; et al.	2011-11-17
Helico-axial pump, rotor for a helico-axial pump as well as method for journalling a rotor in a helico-axial pump App 20110280741 - Meuter; Paul ; et al.	2011-11-17
Centrifugal pump having an apparatus for the removal of particles App 20110229308 - Welschinger; Thomas ; et al.	2011-09-22

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