Patents by Inventor Karolin MONZ

Karolin MONZ 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).

  • Gear oil composition
    Patent number: 11952551
    Abstract: The presently claimed invention relates to a gear oil composition having a kinematic viscosity at 40° C. in the range of ?68 to ?1000 cSt when measured in accordance with ASTM D445. The gear oil composition is useful as a lubricant in a gear box, especially in a wind turbine gear box.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: April 9, 2024
    Assignee: BASF SE
    Inventors: Qinggao Ma, Rene Koschabek, Philippe Rabbat, Henrik Heinemann, Karolin Monz, Frank Rittig, Nawid Kashani, Markus Scherer
  • Lubricants with a terpolymer made of diester, olefin and acrylate
    Patent number: 11667864
    Abstract: Lubricants with a terpolymer made of diester, olefin and acrylate The invention relates to a lubricant comprising a terpolymer which comprises in polymerized forma diester selected from di(C4-C22 alkyl)ester of maleic acid, fumaric acid, 2-methylmaleic acid, 2,3-dimethylmaleic acid, 2-methylfumaric acid, 2,3-dimethylfumaric acid, or mixtures thereof, an olefin selected from C6-C40 alky-1-ene, and an acrylate selected from C4-C40 alkyl (meth)acrylate. The invention further relates to the terpolymer, a process for preparing the terpolymer comprising the step of polymerizing the diester, the olefin, and the acrylate; and to a method for reducing friction between moving surfaces comprising the step of contacting the surfaces with the lubricant or with the terpolymer.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: June 6, 2023
    Assignee: BASF SE
    Inventors: Ivette Garcia Castro, Wolfgang Grabarse, Jan Strittmatter, Markus Scherer, Karolin Monz, Rene Koschabek
  • GEAR OIL COMPOSITION
    Publication number: 20220064563
    Abstract: The presently claimed invention relates to a gear oil composition having a kinematic viscosity at 40° C. in the range of ?68 to ?1000 cSt when measured in accordance with ASTM D445. The gear oil composition is useful as a lubricant in a gear box, especially in a wind turbine gear box.
    Type: Application
    Filed: December 18, 2019
    Publication date: March 3, 2022
    Inventors: Qinggao MA, Rene KOSCHABEK, Philippe RABBAT, Henrik HEINEMANN, Karolin MONZ, Frank RITTIG, Nawid KASHANI, Markus SCHERER
  • LUBRICANTS WITH A TERPOLYMER MADE OF DIESTER, OLEFIN AND ACRYLATE
    Publication number: 20210348079
    Abstract: Lubricants with a terpolymer made of diester, olefin and acrylate The invention relates to a lubricant comprising a terpolymer which comprises in polymerized forma diester selected from di(C4-C22 alkyl)ester of maleic acid, fumaric acid, 2-methylmaleic acid, 2,3-dimethylmaleic acid, 2-methylfumaric acid, 2,3-dimethylfumaric acid, or mixtures thereof, an olefin selected from C6-C40 alky-1-ene, and an acrylate selected from C4-C40 alkyl (meth)acrylate. The invention further relates to the terpolymer, a process for preparing the terpolymer comprising the step of polymerizing the diester, the olefin, and the acrylate; and to a method for reducing friction between moving surfaces comprising the step of contacting the surfaces with the lubricant or with the terpolymer.
    Type: Application
    Filed: October 8, 2019
    Publication date: November 11, 2021
    Inventors: Ivette GARCIA CASTRO, Wolfgang GRABARSE, Jan STRITTMATTER, Markus SCHERER, Karolin MONZ, Rene KOSCHABEK