Patents by Inventor Michael OSTENDORF

Michael OSTENDORF 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: 20260076287
    Abstract: Seed treatment devices and methods of treating seeds are provided. One example seed treatment device includes a mixing chamber in which seeds and a treatment formulation are mixed when received therein, a body having an inner surface defining at least part of the mixing chamber, a rotor having an inner surface defining at least a lower portion of the mixing chamber and configured to rotate to thereby cause the seeds in a lower portion of the mixing chamber to flow upwards along the inner surface of the rotor and the inner surface of the body, and one or more baffles. Each baffle includes a first concave surface configured to redirect the seeds and the treatment formulation when the rotor rotates in a first direction and a second concave surface configured to redirect the seeds and the treatment formulation when the rotor rotates in a second direction opposite the first direction.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 19, 2026
    Inventors: Darrell Allen BASLER, Bryan Patrick BRANNEKY, Damien Douglas BREWER, Michael Francis MIGLIAZZO, Michael OSTENDORF, Rakulan SIVANESAPILLAI
  • Patent number: 12569442
    Abstract: A process for producing a pharmaceutical formulation comprises the steps of: A) suspending a pharmaceutical active substance in an aqueous solution of a polymer; B) drying the mixture obtained in step A); wherein in step A) the pharmaceutical active substance is present in the form of particles having a d90 value in the particle size distribution of ?1 ?m and before step B) the pharmaceutical active substance is further contacted with an ionic surfactant.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: March 10, 2026
    Assignee: BAYER AKTIENGESELLSCHAFT
    Inventors: Michael Ostendorf, Werner Hoheisel, Bjoern Duesenberg, Christoph Nueboldt
  • Publication number: 20240050370
    Abstract: The present invention provides compositions comprising a substance of a particle size between 1 ?m and 100 ?m and a solubility in water between 0.0001 g/l and 10 g/l, at least 2 wt % of at least one cellulose based polymer, at least one anionic surfactant, at least one non-ionic surfactant, wherein the non-ionic surfactant is present in an amount of non-ionic surfactant to at least one cellulose based polymer in the range of between 10:1 and 1:10, wherein the ratio of the at least one cellulose based polymer and the at least one non-ionic surfactant together to the substance is between 2:1 to 1:2, and wherein the concentration of the substance of a particle size between 1 ?m and 100 ?m and a solubility in water between 0.0001 g/l and 10 g/l is in the range of 10.1 wt % to 15 wt %. The present invention also provides methods of manufacturing the compositions.
    Type: Application
    Filed: August 15, 2023
    Publication date: February 15, 2024
    Inventors: Adrian DOBROWOLSKI, Elisabeth KERSTEN, Michael OSTENDORF, Werner HOHEISEL, Christoph NUEBOLDT
  • Publication number: 20230067593
    Abstract: The present invention relates to stable nanosuspensions of methyl {4,6-diamino-2-[5-fluoro-1-(2- fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidin-5-yl}carbamate (Vericiguat, compound of formula (I)), processes for preparing the stable nanosuspensions, nanoparticles comprising the compound of formula (I), and pharmaceutical compositions in solid form made from the nanosuspensions.
    Type: Application
    Filed: February 2, 2021
    Publication date: March 2, 2023
    Inventors: Elisabeth KERSTEN, Michael OSTENDORF, Werner HOHEISEL, Heike NEUMANN, Michal SOWA, Joerg BROCKOB, Peter FEY, Markus LONGERICH, Guido BECKER, Valentina Paula CONTY, Anja EHRIG
  • Publication number: 20220370358
    Abstract: A process for producing a pharmaceutical formulation comprises the steps of: A) suspending a pharmaceutical active substance in an aqueous solution of a polymer; B) drying the mixture obtained in step A); wherein in step A) the pharmaceutical active substance is present in the form of particles having a d90 value in the particle size distribution of ?1 ?m and before step B) the pharmaceutical active substance is further contacted with an ionic surfactant.
    Type: Application
    Filed: October 5, 2020
    Publication date: November 24, 2022
    Inventors: Michael OSTENDORF, Werner HOHEISEL, Bjoern DUESENBERG, Christoph NUEBOLDT
  • Publication number: 20220347108
    Abstract: A process for producing a pharmaceutical formulation comprising the steps of: A) providing particles of a polymer, wherein particles of a pharmaceutical active substance are additionally at least partially embedded in the particles of the polymer; B) heating the particles of the polymer to a predetermined temperature for a predetermined time and C) cooling the particles of the polymer after the predetermined time to a temperature of 18° C. to 24° C., wherein the polymer is at least partially soluble in water and the active substance is at least partially soluble in the polymer. The particulate pharmaceutical active substance is present in the form of particles having a d90 value in the particle size distribution of ?1 ?m. The predetermined temperature is within a range from 10 K below the glass transition temperature (determined by DSC in accordance with DIN EN ISO 11357-2 at a heating rate of 10 K/min) of the polymer to the melting temperature of the active substance.
    Type: Application
    Filed: October 5, 2020
    Publication date: November 3, 2022
    Inventors: Michael OSTENDORF, Werner HOHEISEL, Christoph NUEBOLDT
  • Publication number: 20210321610
    Abstract: The present invention relates to encapsulated active compounds (actives/active ingredients/AI) produced by different methods with minimized/eliminated negative effects on the plant/enhanced biological compatibility while efficacy against pests is maintained.
    Type: Application
    Filed: July 26, 2019
    Publication date: October 21, 2021
    Inventors: Andreas IDE, Smita PATEL, Holger EGGER, Daniel Gordon DUFF, Michael OSTENDORF, Roland DECKWER, Duy LE
  • Patent number: 9969584
    Abstract: The invention relates to a method for monitoring a winding device (10), comprising the following steps: Displaying of a schematic illustration of functional units (20) of the winding device (10) on a display device (30), Detection of at least one operating parameter (40) of at least one functional unit (20) of the winding device (10), Displaying of the at least one detected operating parameter (40) on the display device (30) next to the schematic illustration of the corresponding functional unit (20).
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: May 15, 2018
    Assignee: Windmöller & Hölscher KG
    Inventors: Michael Ostendorf, Frank Hoffmann
  • Publication number: 20160207725
    Abstract: The invention relates to a method for monitoring a winding device (10), comprising the following steps: Displaying of a schematic illustration of functional units (20) of the winding device (10) on a display device (30), Detection of at least one operating parameter (40) of at least one functional unit (20) of the winding device (10), Displaying of the at least one detected operating parameter (40) on the display device (30) next to the schematic illustration of the corresponding functional unit (20).
    Type: Application
    Filed: May 28, 2014
    Publication date: July 21, 2016
    Applicant: WINDMÖLLER & HÖLSCHER KG
    Inventors: Michael OSTENDORF, Frank HOFFMANN