Patents by Inventor Raphaela Makrutzki

Raphaela Makrutzki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Use of a lubricating grease composition having a high upper use temperature
    Patent number: 12187975
    Abstract: A lubricant grease composition is disclosed, the lubricant grease composition including a base oil and a thickener. The thickener includes an aluminum-based complex soap and a polyurea thickener, wherein the lubricant grease is configured for lubrication of surfaces of components in which an upper use temperature of the lubricant grease composition is at least 90° C.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: January 7, 2025
    Assignee: KLUEBER LUBRICATION MUENCHEN GMBH & CO. KG
    Inventors: Christof Schmitz, Wolfgang Tiepermann, Raphaela Makrutzki, Stefan Seemeyer
  • USE OF A LUBRICATING GREASE COMPOSITION HAVING A HIGH UPPER USE TEMPERATURE
    Publication number: 20230365884
    Abstract: A lubricant grease composition is disclosed, the lubricant grease composition including a base oil and a thickener. The thickener includes an aluminum-based complex soap and a polyurea thickener, wherein the lubricant grease is configured for lubrication of surfaces of components in which an upper use temperature of the lubricant grease composition is at least 90° C.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Inventors: Christof Schmitz, Wolfgang Tiepermann, Raphaela Makrutzki, Stefan Seemeyer
  • USE OF A LUBRICATING GREASE COMPOSITION HAVING A HIGH UPPER USE TEMPERATURE
    Publication number: 20230035205
    Abstract: A lubricant grease composition is disclosed, the lubricant grease composition including a base oil and a thickener. The thickener includes an aluminum-based complex soap and a polyurea thickener, wherein the lubricant grease is configured for lubrication of surfaces of components in which an upper use temperature of the lubricant grease composition is at least 90° C.
    Type: Application
    Filed: November 3, 2020
    Publication date: February 2, 2023
    Inventors: Christof Schmitz, Wolfgang Tiepermann, Raphaela Makrutzki, Stefan Seemeyer