Patents by Inventor Monica Desiree van Logchem

Monica Desiree van Logchem 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).

  • Process for preparing sphingolipids
    Patent number: 11939612
    Abstract: The invention provides a process for preparing sphingolipids, compositions comprising sphingolipids and further components, and for the use of the compositions.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: March 26, 2024
    Assignee: Evonik Operations GmbH
    Inventors: Marrit Friederike Eckstein, Monica Desiree van Logchem, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath, Sunay Karacocuk, Andreas Seifert
  • HYDROXY-SUBSTITUTED SPHINGOLIPIDS
    Publication number: 20240092728
    Abstract: Hydroxy-substituted sphingolipids are useful as constituents in cosmetic formulations. A method for preparing the sphingolipids involves reacting a lysosphingolipid with a hydroxycarboxylic acid or an intramolecular cyclic ester of a hydroxycarboxylic acid. The sphingolipids can be used for therapy or prophylaxis of cell damage, including skin cell damage and cell damage induced by UV radiation.
    Type: Application
    Filed: January 5, 2022
    Publication date: March 21, 2024
    Applicant: Evonik Operations GmbH
    Inventors: Xin LU, Jennifer Schild, Sandra Nattland, Marita Regina Baetsen, Ursula Maczkiewitz, Hans Henning Wenk, Monica Desiree van Logchem, Lisa Maus
  • Composition containing glycolipids and preservatives
    Patent number: 11606963
    Abstract: The invention relates to compositions comprising glycolipids and benzoic acid and/or sorbic acid.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: March 21, 2023
    Assignee: Evonik Operations GmbH
    Inventors: Martin Schilling, Josef Lorenz, Kathrin Daniela Brandt, Monica Desiree van Logchem, Maciej Olek, Hans Henning Wenk
  • PROCESS FOR PREPARING SPHINGOLIPIDS
    Publication number: 20220025417
    Abstract: The invention provides a process for preparing sphingolipids, compositions comprising sphingolipids and further components, and for the use of the compositions.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Marrit Friederike Eckstein, Monica Desiree van Logchem, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath, Sunay Karacocuk, Andreas Seifert
  • Process for preparing sphingolipids
    Patent number: 11155842
    Abstract: The invention provides a process for preparing sphingolipids, compositions comprising sphingolipids and further components, and for the use of the compositions.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: October 26, 2021
    Assignee: Evonik Operations GmbH
    Inventors: Marrit Friederike Eckstein, Monica Desiree van Logchem, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath, Sunay Karacocuk, Andreas Seifert
  • Composition containing peptidase and biosurfactant
    Patent number: 10988713
    Abstract: The invention relates to compositions comprising at least one protease and at least one biosurfactant, particularly selected from rhamnolipids and sophorolipids. In particular, the present invention is directed to a composition including A) at least one peptidase, B) at least one biosurfactant, and optionally C) at least one anionic surfactant. The peptidase may be selected from the group of the proteases, particularly from the group of the serine proteases of EC 3.4.21 and the metalloproteases of EC 3.4.24 and the biosurfactant may be selected from the group comprising rhamnolipids and sophorolipids.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: April 27, 2021
    Assignee: Evonik Operations GmbH
    Inventors: Martin Schilling, Ilona Davids, Monica Desiree van Logchem, Hans Henning Wenk
  • Rhamnolipid amides for hair scent retention
    Patent number: 10941173
    Abstract: The invention provides derivatives of rhamnolipids, formulations comprising these, and the use thereof.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: March 9, 2021
    Assignee: Evonik Operations GmbH
    Inventors: Xin Lu, Sandra Nattland, Monica Desiree van Logchem, Hans Henning Wenk, Fabien Cabirol, Verena Dahl, Ralph Scheuermann, Kathrin Daniela Brandt, Jochen Kleinen
  • COMPOSITION COMPRISING AT LEAST ONE CERAMIDE, AT LEAST ONE SPHINGOID BASE AND TRIETHYL CITRATE
    Publication number: 20200345611
    Abstract: The invention relates to a composition comprising at least one ceramide, at least one sphingoid base and triethyl citrate, a process for producing a formulation comprising at least one ceramide and the use of triethyl citrate for stabilization of a ceramide-containing formulation.
    Type: Application
    Filed: March 23, 2020
    Publication date: November 5, 2020
    Applicant: Evonik Operations GmbH
    Inventors: Ursula Maczkiewitz, Lisa Maus, Claudia Dietl, Monica Desiree van Logchem, Maria Mecking, Manuela Salmina-Petersen, Heike Blasko-Begoihn
  • Rhamnolipid esters as nonionic surfactants for cosmetic use
    Patent number: 10676495
    Abstract: The invention provides ester derivatives of rhamnolipids, formulations comprising these, and the use thereof.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: June 9, 2020
    Assignee: Evonik Operations GmbH
    Inventors: Xin Lu, Sandra Nattland, Monica Desiree van Logchem, Hans Henning Wenk, Fabien Cabirol, Verena Dahl, Ralph Scheuermann, Kathrin Daniela Brandt, Jochen Kleinen
  • PROCESS FOR PREPARING SPHINGOLIPIDS
    Publication number: 20190300917
    Abstract: The invention provides a process for preparing sphingolipids, compositions comprising sphingolipids and further components, and for the use of the compositions.
    Type: Application
    Filed: March 18, 2019
    Publication date: October 3, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Marrit Friederike Eckstein, Monica Desiree van Logchem, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath, Sunay Karacocuk, Andreas Seifert
  • COMPOSITION CONTAINING GLYCOLIPIDS AND PRESERVATIVES
    Publication number: 20190269158
    Abstract: The invention relates to compositions comprising glycolipids and benzoic acid and/or sorbic acid.
    Type: Application
    Filed: September 29, 2017
    Publication date: September 5, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Martin Schilling, Josef Lorenz, Kathrin Daniela Brandt, Monica Desiree van Logchem, Maciej Olek, Hans Henning Wenk
  • Rhamnolipid Esters As Nonionic Surfactants For Cosmetic Use
    Publication number: 20190256542
    Abstract: The invention provides ester derivatives of rhamnolipids, formulations comprising these, and the use thereof.
    Type: Application
    Filed: February 15, 2017
    Publication date: August 22, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Xin Lu, Sandra Nattland, Monica Desiree van Logchem, Hans Henning Wenk, Fabien Cabirol, Verena Dahl, Ralph Scheuermann, Kathrin Daniela Brandt, Jochen Kleinen
  • Rhamnolipid Amides For Hair Scent Retention
    Publication number: 20190040095
    Abstract: The invention provides derivatives of rhamnolipids, formulations comprising these, and the use thereof.
    Type: Application
    Filed: February 15, 2017
    Publication date: February 7, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Xin Lu, Sandra Nattland, Monica Desiree van Logchem, Hans Henning Wenk, Fabien Cabirol, Verena Dahl, Ralph Scheuermann, Kathrin Daniels Brandt, Jochen Kleinen
  • COMPOSITION CONTAINING PEPTIDASE AND BIOSURFACTANT
    Publication number: 20180023040
    Abstract: The invention relates to compositions comprising at least one protease and at least one biosurfactant, particularly selected from rhamnolipids and sophorolipids. In particular, the present invention is directed to a composition including A) at least one peptidase, B) at least one biosurfactant, and optionally C) at least one anionic surfactant. The peptidase may be selected from the group of the proteases, particularly from the group of the serine proteases of EC 3.4.21 and the metalloproteases of EC 3.4.24 and the biosurfactant may be selected from the group comprising rhamnolipids and sophorolipids.
    Type: Application
    Filed: March 11, 2016
    Publication date: January 25, 2018
    Inventors: Martin Schilling, Ilona Davids, Monica Desiree van Logchem, Hans Henning Wenk