Patents Assigned to KLUBER LUBRICATION MUNCHEN SE & Co. KG
  • Ester compounds, method for the production thereof and use thereof
    Patent number: 11795134
    Abstract: The invention relates to ester compounds of the general formula (I) to a process for preparation thereof and to the use thereof. These ester compounds may contain a mixture of at least two compounds of the general formula (I).
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: October 24, 2023
    Assignees: Klüber Lubrication München SE & Co. KG, Universität Bielefeld
    Inventors: Tobias Betke, Carmen Plass, Harald Gröger, Dirk Loderer, Stefan Seemeyer, Thomas Kilthau, Ling Ma
  • Dry film lubricants containing graphene
    Patent number: 11603477
    Abstract: Dry film lubricants containing graphene improve the wear resistance and the frictional behavior of the lubricant.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: March 14, 2023
    Assignee: Klüber Lubrication München SE & Co. KG
    Inventors: Stefan Seemeyer, Elena Von Hörsten, Armin Pfreintner, Philipp Staub
  • Lubricant composition containing ionic liquids
    Patent number: 11312916
    Abstract: The present disclosure relates to a lubricant composition comprising a lubricant, a first ionic liquid which is soluble in polyalphaolefin and a second ionic liquid which is insoluble in polyalphaolefin. By using the two different ionic liquids, the technical properties of the lubricant compositions can be improved.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: April 26, 2022
    Assignee: Klüber Lubrication München SE & Co. KG
    Inventors: Stefan Seemeyer, Stefan Grundei, Nataliya Panagiotidou, Thomas Schubert, Sebastian Plebst
  • Hybrid grease with low friction coefficients and high wearing protection
    Patent number: 11274263
    Abstract: A hybrid grease is provided having low coefficients of friction and high wear protection which is employable over a wide temperature range. The hybrid grease includes a combination of a grease based on a silicone oil in conjunction with a grease based on synthetic hydrocarbon oils, mineral oils or polyglycols. The hybrid grease may especially be used to lubricate joints in vehicle parts based on plastic-steel pairings.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: March 15, 2022
    Assignee: Klüber Lubrication München SE & CO. KG
    Inventors: Reiner Schmitz, Martin Wimmer, Stefan Seemeyer
  • Ester compounds, method for the preparation thereof and use thereof
    Patent number: 11117854
    Abstract: Ester compounds, such as for use in a lubricant, are based on di-, tri- or higher functional carboxylic acids according to formula (I).
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: September 14, 2021
    Assignee: KLÜBER LUBRICATION MÜNCHEN SE & CO. KG
    Inventors: Stefan Seemeyer, Maximilian Erhard, Thomas Kilthau, Ling Ma
  • Use of lubricants on the basis of water-soluble, high viscosity polyglycols
    Patent number: 10995295
    Abstract: The present invention relates to the use of lubricants on the basis of water-soluble, high-viscosity polyethylene glycols for lubricating open gearing, which is for example used in rotary kilns and mills.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: May 4, 2021
    Assignee: Klüber Lubrication München SE & CO. KG
    Inventors: Daniel Andreas Narnhammer, Stefan Seemeyer, Justin Koozer, Ari-Pekka Holm
  • Ester compounds, method for the production thereof and use thereof
    Patent number: 10829436
    Abstract: The invention relates to novel ester compounds of the general formula (I) to a process for preparation thereof and to the use thereof. These ester compounds may contain a mixture of at least two compounds of the general formula (I).
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: November 10, 2020
    Assignees: Klüber Lubrication München SE & CO. KG, Universität Bielefeld
    Inventors: Tobias Betke, Carmen Plass, Harald Gröger, Dirk Loderer, Stefan Seemeyer, Thomas Kilthau, Ling Ma
  • Use of Lubricants on the Basis of Water-Soluble, High Viscosity Polyglycols
    Publication number: 20190276761
    Abstract: The present invention relates to the use of lubricants on the basis of water-soluble, high-viscosity polyethylene glycols for lubricating open gearing, which is for example used in rotary kilns and mills.
    Type: Application
    Filed: September 20, 2017
    Publication date: September 12, 2019
    Applicant: Klüber Lubrication München SE & Co. KG
    Inventors: Daniel Andreas NARNHAMMER, Stefan SEEMEYER, Justin KOOZER, Ari-Pekka HOLM
  • High temperature grease
    Patent number: 9334461
    Abstract: The invention relates to a high-temperature grease which is used inter alia in corrugated cardboard plants and comprises exclusively fluorine-free base oil.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: May 10, 2016
    Assignee: Kluber Lubrication Munchen SE & Co. KG
    Inventors: Gabriele Wirtensohn, Martin Schweigkofler, Martin Schmid-Amelunxen
  • Lubricating grease based on perfluoropolyether
    Patent number: 9309479
    Abstract: A lubricating grease is provided that comprises 90 to 99.45 percent by mass of perfluoropolyethers (PFPE) and 0.5 to 5 percent by mass of fumed silica.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: April 12, 2016
    Assignee: Kluber Lubrication Munchen SE & Co. KG
    Inventors: Martin Schweigkofler, Martin Schmidt-Amelunxen
  • Use of nanoscale materials in a composition for preventing symptoms of fatigue in the surface-closed structure of drive elements
    Patent number: 9296970
    Abstract: A composition for prevention or reduction of fatigue damage, especially trench formation or micropitting, of the surfaces of drive elements, is provided that comprises 0.1 to 40% by weight of surface-modified nanoparticles, and 99.9 to 60% by weight of a carrier material suitable for application to the drive element surfaces.
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: March 29, 2016
    Assignee: Kluber Lubrication Munchen SE & Co. KG
    Inventors: Stefan Grundei, Carla Krutzsch, Martin Schmidt-Amelunxen
  • High Temperature Oil
    Publication number: 20140200169
    Abstract: The invention relates to novel high temperature oils based on aromatic esters, such as trimellitic acid esters, pryomellitic acid esters, trimesic acid esters or a mixture thereof or derivatives of phloroglucinol and a fully hydrated or a hydrated polyisobutylene or a mixture thereof.
    Type: Application
    Filed: May 22, 2012
    Publication date: July 17, 2014
    Applicant: Kluber Lubrication Munchen SE & Co., KG
    Inventors: Thomas Kilthau, Karl Egersdorfer, Martin Schmidt-Amelunxen
  • Use of nanoscale materials in a composition for preventing symptoms of fatigue in the surface-closed structure of drive elements
    Publication number: 20140162914
    Abstract: A composition for prevention or reduction of fatigue damage, especially trench formation or micropitting, of the surfaces of drive elements, is provided that comprises 0.1 to 40% by weight of surface-modified nanoparticles, and 99.9 to 60% by weight of a carrier material suitable for application to the drive element surfaces.
    Type: Application
    Filed: May 9, 2012
    Publication date: June 12, 2014
    Applicant: Kluber Lubrication Munchen SE & Co. KG
    Inventors: Stefan Grundei, Carla Krutzsch, Martin Schmidt-Amelunxen
  • USE OF WATER-BASED LUBRICANTS FOR TEXTILE MACHINES
    Publication number: 20130035267
    Abstract: The present invention relates to water-based lubricants for textile machines, especially to such lubricants for use as needle oil and/or lifter oil as well as the use thereof as a needle oil and/or lifter oil.
    Type: Application
    Filed: April 18, 2011
    Publication date: February 7, 2013
    Applicant: KLUBER LUBRICATION MUNCHEN SE & Co. KG
    Inventors: Martin Schweigkofler, Thomas Kilthau