name:-0.41010618209839
name:-0.070434093475342
name:-0.033279895782471
HYDAC PROCESS TECHNOLOGY GMBH Patent Filings

HYDAC PROCESS TECHNOLOGY GMBH

Patent Applications and Registrations

Patent applications and USPTO patent grants for HYDAC PROCESS TECHNOLOGY GMBH.The latest application filed is for "method of producing a multilayer filter medium and a filter medium produced in accordance with this method".

Company Profile
14.48.25
  • HYDAC PROCESS TECHNOLOGY GMBH - Neunkirchen DE
  • HYDAC PROCESS TECHNOLOGY GMBH - Neunkirhen DE
  • Hydac Process Technology GmbH -
  • Hydac Process Technology GmbH - Sulzbach/Saar DE
  • Hydac Process Technology GmbH - Neukirchen DE
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Method Of Producing A Multilayer Filter Medium And A Filter Medium Produced In Accordance With This Method
App 20220241708 - SCHLICHTER; Bernhard ;   et al.
2022-08-04
Phase separation device
Grant 11,325,056 - Olschok , et al. May 10, 2
2022-05-10
Filter apparatus
Grant 11,278,826 - Deutschmeyer , et al. March 22, 2
2022-03-22
Filter device
Grant 11,266,928 - Lingen , et al. March 8, 2
2022-03-08
Filter apparatus
Grant 11,235,264 - Hrin , et al. February 1, 2
2022-02-01
Device for treating fluid
Grant 11,219,847 - Olschok , et al. January 11, 2
2022-01-11
Filter Device For Fluids
App 20210354061 - WNUK; Ralf ;   et al.
2021-11-18
Phase Separation Device
App 20210260498 - OLSCHOK; Markus ;   et al.
2021-08-26
Filtering apparatus
Grant 11,058,975 - Wnuk , et al. July 13, 2
2021-07-13
Filter Device
App 20210170312 - SCHLICHTER; Bernhard ;   et al.
2021-06-10
System for filtering fluids
Grant 11,020,692 - Breinig , et al. June 1, 2
2021-06-01
Filter device
Grant 10,981,092 - Lingen , et al. April 20, 2
2021-04-20
Filter device, hydraulic system and backwashing method
Grant 10,905,980 - Olschok , et al. February 2, 2
2021-02-02
Filter Apparatus
App 20200246731 - Kind Code
2020-08-06
Filter device for fluids
Grant 10,702,811 - Olschok , et al.
2020-07-07
Device for treating fluid mixtures
Grant 10,561,966 - Schlichter , et al. Feb
2020-02-18
Filter Apparatus
App 20200038788 - DEUTSCHMEYER; Manfred ;   et al.
2020-02-06
Filter Device
App 20200038787 - SCHLICHTER; Bernhard ;   et al.
2020-02-06
Filter apparatus
Grant 10,537,834 - Wnuk , et al. Ja
2020-01-21
Device For Treating Fluid
App 20200016518 - OLSCHOK; Markus ;   et al.
2020-01-16
Filter Device
App 20190381430 - LINGEN; Hans-Juergen ;   et al.
2019-12-19
Filter Apparatus
App 20190381429 - WNUK; Ralf ;   et al.
2019-12-19
Filter Device For Fluids
App 20190262749 - OLSCHOK; Markus ;   et al.
2019-08-29
Filter Device
App 20190240600 - LINGEN; Hans-Juergen ;   et al.
2019-08-08
Filter Apparatus
App 20180257010 - WNUK; Ralf ;   et al.
2018-09-13
Filter device
Grant 10,029,194 - Wnuk , et al. July 24, 2
2018-07-24
System For Filtering Fluids
App 20180008913 - BREINIG; Markus ;   et al.
2018-01-11
Filtering apparatus
Grant 9,855,520 - Wnuk , et al. January 2, 2
2018-01-02
Apparatus for conditioning of gases
Grant 9,833,733 - Deutschmeyer , et al. December 5, 2
2017-12-05
Filter Device, Hydraulic System And Backwashing Method
App 20170333816 - OLSCHOK; Markus ;   et al.
2017-11-23
Filter device
Grant 9,744,486 - Schlichter , et al. August 29, 2
2017-08-29
Device For Treating Fluid Mixtures
App 20170225101 - SCHLICHTER; Bernhard ;   et al.
2017-08-10
Separation device for separating impurities from gases
Grant 9,480,942 - Schlichter , et al. November 1, 2
2016-11-01
Separating device comprising a cyclone separating device
Grant 9,233,326 - Schlichter , et al. January 12, 2
2016-01-12
Separation Device For Separating Impurities From Gases
App 20150343363 - Schlichter; Bernhard ;   et al.
2015-12-03
Filter device for fluids
Grant 9,180,388 - Herges , et al. November 10, 2
2015-11-10
Apparatus For Conditioning Of Gases
App 20150143997 - Deutschmeyer; Manfred ;   et al.
2015-05-28
Switching apparatus for a fluid flow
Grant 9,004,106 - Schlichter , et al. April 14, 2
2015-04-14
Vessel, in particular pressure vessel
Grant 8,967,415 - Lang , et al. March 3, 2
2015-03-03
Filter Device for Fluids
App 20140124430 - Herges; Knut ;   et al.
2014-05-08
Filtering Apparatus
App 20140091021 - Wnuk; Ralf ;   et al.
2014-04-03
System for purifying gas
Grant 8,663,352 - Sczesny , et al. March 4, 2
2014-03-04
Filter Device
App 20130292321 - Wnuk; Ralf ;   et al.
2013-11-07
Filter device operating method
Grant 8,518,274 - Wnuk , et al. August 27, 2
2013-08-27
Switching Apparatus For A Fluid Flow
App 20130068979 - Schlichter; Bernhard ;   et al.
2013-03-21
Filter device
Grant 8,298,421 - Wnuk , et al. October 30, 2
2012-10-30
Filter device
Grant 8,216,469 - Wnuk , et al. July 10, 2
2012-07-10
Fluid system
Grant 8,202,422 - Wnuk , et al. June 19, 2
2012-06-19
System For Purifying Gas
App 20120102899 - Sczesny; Jorg ;   et al.
2012-05-03
Filter apparatus
Grant 8,048,181 - Schneider , et al. November 1, 2
2011-11-01
System for gas cleaning
Grant 7,883,559 - Herges , et al. February 8, 2
2011-02-08
Filter Device
App 20100276356 - Wnuk; Ralf ;   et al.
2010-11-04
Filter installation and method for operating one such filter installation
Grant 7,691,274 - Wnuk , et al. April 6, 2
2010-04-06
Filter device
Grant 7,681,739 - Lang , et al. March 23, 2
2010-03-23
Filter device, in particular for high-pressure applications in a molten polymer filtration
Grant 7,210,584 - Wnuk , et al. May 1, 2
2007-05-01
Separating device, particularly for separating solids from liquids
Grant 7,131,540 - Wnuk , et al. November 7, 2
2006-11-07
Process for production of conical filter elements
Grant 6,836,963 - Wnuk , et al. January 4, 2
2005-01-04
Filtering device and spinning head
Grant 6,604,928 - Wnuk , et al. August 12, 2
2003-08-12
Method for producing a sealing connection
Grant 6,579,348 - Winter , et al. June 17, 2
2003-06-17
Filter device with filter disks
Grant 6,343,697 - Hausdorf , et al. February 5, 2
2002-02-05

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