Patents by Inventor Jochen Kleinen

Jochen Kleinen 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).

  • Publication number: 20230372215
    Abstract: Polyglycerol partial esters based on mono- and dicarboxylic acids are useful, in cosmetics in particular. The polyglycerol partial esters can be produced by esterification of a polyglycerol with a carboxylic acid mixture containing at least one short-chain dicarboxylic acid and at least one long-chain, saturated and linear monocarboxylic acid.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Christian HARTUNG, Jan Marian von Hof, Matthias Mentel, Achim Friedrich, Jochen Kleinen, Joachim Venzmer, Juergen Meyer, Hans Henning Wenk, Sven Klare
  • Publication number: 20230372214
    Abstract: Polyglycerol partial esters based on mono- and dicarboxylic acids are useful, in cosmetics in particular. The polyglycerol partial esters can be produced by esterification of a polyglycerol with a carboxylic acid mixture containing at least one short-chain dicarboxylic acid, at least one long-chain dicarboxylic acid, and at least one long-chain, saturated and linear monocarboxylic acid.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Christian Hartung, Jan Marian von Hof, Matthias Mentel, Achim Friedrich, Jochen Kleinen, Joachim Venzmer, Juergen Meyer, Hans Henning Wenk, Sven Klare
  • Publication number: 20230348514
    Abstract: A rhamnolipid ester is useful as a cosmetic additive. A method of its production involves providing at least one rhamnolipid, reacting the at least one rhamnolipid with at least one coupling reagent, reacting the at least one rhamnolipid with a polyhydric alcohol having 1 to 32 carbon atoms, and optionally purifying the at least one rhamnolipid ester.
    Type: Application
    Filed: July 12, 2021
    Publication date: November 2, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Xin Lu, Jochen Kleinen, Hans Henning Wenk
  • Publication number: 20230265359
    Abstract: A composition contains at least one lipase selected from SEQ ID NO: 1 and its respective at least 60%, preferably at least 80%, more preferably at least 90%, especially preferably at least 95%, 98%, or 99%, homologues at the amino acid level; at least one biosurfactant; and optionally, at least one non-bio surfactant. The composition can be used to to remove fat and/or oil-containing stains from a surface.
    Type: Application
    Filed: February 23, 2023
    Publication date: August 24, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Alexandra Trambitas, Hitesh Vashisht, Jochen Kleinen, Stefan Julian Liebig, Walter Pfefferle, Harald Schmidt
  • Publication number: 20230200380
    Abstract: Compositions containing at least one compound of Formula (I) are useful as carriers for at least one active ingredient. In Formula (I), R1 is a monovalent aliphatic radical having 1 to 22 carbon atoms; R2 is in each case independently a hydrogen radical or a methyl radical; n is a number from 1 to 300; and at least one R2 radical is a methyl radical. Methods can be used for storing the active ingredient in the carrier and active ingredient compositions contain both the carrier and the active ingredient. The active ingredient compositions can be used for the treatment of plants, seed, and soils; and can be used as a biostimulant, a probiotic food supplement, a probiotic animal feed additive, a plant protection product, or a probiotic medicament. The active ingredient compositions can be used in corresponding methods of treating plants, seed, or soils.
    Type: Application
    Filed: April 23, 2021
    Publication date: June 29, 2023
    Applicant: Evonik Operations GmbH
    Inventors: René Hänsel, Katja Skrabania, Jochen Kleinen, Frank Schubert
  • Patent number: 11485938
    Abstract: The invention provides for the use of specific microemulsions comprising quaternary ammonium compounds for production of clear fabric softener formulations having improved performance properties, and also the corresponding formulations and a process for production thereof.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 1, 2022
    Assignee: Evonik Operations GmbH
    Inventors: Verena Dahl, Jochen Kleinen, Miyako Hisamoto, Jens Hildebrand, Alexandra Trambitas, Erin King, Kristin Klostermann, Iwona Winter, Simone Bräscher
  • Patent number: 11464717
    Abstract: The present invention relates to oral care compositions comprising at least one biosurfactant and fluoride.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: October 11, 2022
    Assignee: Evonik Operations GmbH
    Inventors: Hans Henning Wenk, Kathrin Daniela Brandt, Martin Schilling, Verena Dahl, Jochen Kleinen, Joachim Venzmer
  • Publication number: 20220211036
    Abstract: Compositions containing at least one polyglycerol ester and preferably, at least one emulsifier, can be used as a carrier for an active microbiological ingredient. Compositions containing both the carrier and the active microbiological ingredient are useful; and methods of increasing the storage stability of the active microbiological ingredient can be used with the composition. These compositions can be also used for the treatment of plants, for the treatment of seed, for the treatment of soils, as a biostimulant, as a probiotic food supplement, or as a probiotic animal feed additive.
    Type: Application
    Filed: May 12, 2020
    Publication date: July 7, 2022
    Applicant: Evonik Operations GmbH
    Inventors: René Hänsel, Alissa Singer, Katja Skrabania, Jochen Kleinen, Tanja Berger, Kevin Kleinschmidt
  • Publication number: 20220183958
    Abstract: Rhamnolipids are used for the deposition of at least one substance from a medium onto a surface.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 16, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Jochen KLEINEN, Kathrin Daniela Brandt, Meike Schulz, Alina Muss
  • Publication number: 20210145010
    Abstract: Compositions containing at least one siloxane and at least one active microbiological ingredient are useful for the treatment of plants, of seeds or of soils, as biostimulant or as probiotic food supplement or animal feed additive, or as probiotic medicament. In addition, the siloxane improves the storage stability of an active microbiological ingredient.
    Type: Application
    Filed: April 12, 2019
    Publication date: May 20, 2021
    Applicant: Evonik Operations GmbH
    Inventors: René Hänsel, Katja Skrabania, Jochen Kleinen, Michael Ferenz
  • 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
  • Publication number: 20200283707
    Abstract: The invention provides for the use of specific microemulsions comprising quaternary ammonium compounds for production of clear fabric softener formulations having improved performance properties, and also the corresponding formulations and a process for production thereof.
    Type: Application
    Filed: September 6, 2018
    Publication date: September 10, 2020
    Inventors: Verena Dahl, Jochen KLEINEN, Miyako HISAMOTO, Jens HILDEBRAND, Alexandra TRAMBITAS, Erin KING, Kristin KLOSTERMANN, Iwona WINTER
  • 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
  • Publication number: 20200155436
    Abstract: The invention relates to a composition comprising: A) at least one non-silicone-containing quaternary ammonium compound, B) at least one cosmetic oil, C) at least one nonionic surfactant, D) at least one nonaqueous solvent, E) water.
    Type: Application
    Filed: August 14, 2018
    Publication date: May 21, 2020
    Applicant: Evonik Operations GmbH
    Inventors: Christian Hartung, Matthias Mentel, Verena Dahl, Peter Schwab, Kristin Klostermann, Patrick Winter, Jochen Kleinen
  • Patent number: 10604722
    Abstract: A rhamnolipid composition including 30% by weight to 70% by weight, of at least one rhamnolipid and 30% by weight to 70% by weight of water, where the percentages by weight refer to the total composition, wherein the pH of the composition at 25° C. is from 5.5 to 7.0. In addition to the foregoing rhamnolipid composition, also set forth is a method to make a solution of rhamnolipids; and salt of at least one rhamnolipid.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: March 31, 2020
    Assignee: Evonik Operations GmbH
    Inventors: Martin Schilling, Jochen Kleinen, Josef Lorenz, Hans Henning Wenk
  • Publication number: 20190307657
    Abstract: The present invention relates to oral care compositions comprising at least one biosurfactant and fluoride.
    Type: Application
    Filed: January 31, 2018
    Publication date: October 10, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Hans Henning Wenk, Kathrin Daniela Brandt, Martin Schilling, Verena Dahl, Jochen Kleinen, Joachim Venzmer
  • 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
  • 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
  • Publication number: 20180133133
    Abstract: The invention relates to compositions which can be used for preparing structured formulations, to structured formulations comprising these compositions, and to processes for the preparation of structured formulations.
    Type: Application
    Filed: January 11, 2018
    Publication date: May 17, 2018
    Inventors: Jochen Kleinen, Uta Kortemeier, Christian Hartung, Joachim Venzmer
  • Publication number: 20170335238
    Abstract: A rhamnolipid composition including 30% by weight to 70% by weight, of at least one rhamnolipid and 30% by weight to 70% by weight of water, where the percentages by weight refer to the total composition, wherein the pH of the composition at 25° C. is from 5.5 to 7.0. In addition to the foregoing rhamnolipid composition, also set forth is a method to make a solution of rhamnolipids; and a salt of at least one rhamnolipid.
    Type: Application
    Filed: November 9, 2015
    Publication date: November 23, 2017
    Inventors: Martin Schilling, Jochen Kleinen, Josef Lorenz, Hans Henning Wenk