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Klaus Lang
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Beuerberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating a mechanical face seal assembly, and mechanica...
Patent number
12,007,032
Issue date
Jun 11, 2024
EagleBurgmann Germany GmbH & Co. KG
Joachim Otschik
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mechanical seal with improved groove arrangement
Patent number
12,000,488
Issue date
Jun 4, 2024
EagleBurgmann Germany GmbH & Co. KG
Klaus Lang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pre-mounted exchange insert of a drill wash device
Patent number
10,094,182
Issue date
Oct 9, 2018
EagleBurgmann Germany GmbH & Co. KG
Michael Glawion
E21 - EARTH DRILLING MINING
Information
Patent Grant
Seal ring of a mechanical seal assembly having properties extending...
Patent number
9,556,960
Issue date
Jan 31, 2017
EagleBurgmann Germany GmbH & Co. KG
Jörg Thelke
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Slide ring seal
Patent number
9,476,506
Issue date
Oct 25, 2016
Carl Freudenberg KG
Soeren Neuberger
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Slide ring seal arrangement
Patent number
8,523,186
Issue date
Sep 3, 2013
EagleBurgmann Germany GmbH & Co. KG
Andreas Schrüfer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Secondary sealing element
Patent number
7,240,904
Issue date
Jul 10, 2007
Burgmann Industries GmbH & Co. KG
Peter Dröscher
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING A MECHANICAL FACE SEAL ASSEMBLY, AND MECHANICA...
Publication number
20230366468
Publication date
Nov 16, 2023
EagleBurgmann Germany GmbH & Co. KG
Joachim Otschik
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MECHANICAL SEAL WITH IMPROVED GROOVE ARRANGEMENT
Publication number
20230194000
Publication date
Jun 22, 2023
EagleBurgmann Germany GmbH & Co. KG
Klaus Lang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SELF-SUCTIONING MECHANICAL SEAL ASSEMBLY
Publication number
20230114474
Publication date
Apr 13, 2023
EagleBurgmann Germany GmbH & Co. KG
Klaus Lang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MECHANICAL SEAL ASSEMBLY WITH MONITORING FUNCTION, AND METHOD FOR T...
Publication number
20220412465
Publication date
Dec 29, 2022
EagleBurgmann Germany GmbH & Co. KG
Klaus Lang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MECHANICAL SEAL ARRANGEMENT OF A HYDRODYNAMIC RETARDER AND HYDRODYN...
Publication number
20190032788
Publication date
Jan 31, 2019
Carl Freudenberg KG
Clemens Simon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PRE-MOUNTED EXCHANGE INSERT OF A DRILL WASH DEVICE
Publication number
20170298702
Publication date
Oct 19, 2017
EagleBurgmann Germany GmbH & Co. KG
Michael Glawion
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILL WASH DEVICE WITH PRE-MOUNTED EXCHANGE INSERT
Publication number
20170122054
Publication date
May 4, 2017
EagleBurgmann Germany GmbH & Co. KG
Michael Glawion
E21 - EARTH DRILLING MINING
Information
Patent Application
SLIDE RING SEAL
Publication number
20160084383
Publication date
Mar 24, 2016
Carl Freudenberg KG
Soeren Neuberger
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SLIDE RING SEAL
Publication number
20160069457
Publication date
Mar 10, 2016
Carl Freudenberg KG
Soeren Neuberger
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MECHANICAL SEAL ARRANGEMENT HAVING AN IMPROVED SECONDARY SEAL
Publication number
20150369369
Publication date
Dec 24, 2015
Joachim Otschik
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SEAL RING OF A MECHANICAL SEAL ASSEMBLY HAVING PROPERTIES EXTENDING...
Publication number
20140319776
Publication date
Oct 30, 2014
Jörg Theike
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Seal
Publication number
20140062027
Publication date
Mar 6, 2014
Carl Freudenberg KG
Soeren NEUBERGER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD OF PRODUCING MECHANICAL FACE SEAL AND MECHANICAL FACE SEAL A...
Publication number
20110221139
Publication date
Sep 15, 2011
Clemens Simon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SLIDE RING SEAL ARRANGEMENT
Publication number
20110042903
Publication date
Feb 24, 2011
BURGMANN INDUSTRIES GMBH & CO. KG
Andreas Schrüfer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Mechanical face seal, mechanical face seal arrangement and its use
Publication number
20080128994
Publication date
Jun 5, 2008
Carl Freudenberg KG
Clemens Simon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Secondary sealing element
Publication number
20060103074
Publication date
May 18, 2006
Peter Droscher
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...