Patents by Inventor Marcel Arndt

Marcel Arndt 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: 20240143490
    Abstract: A method for testing a software application and data related to the software application of a vehicle includes receiving a first vehicle configuration and a test parameter, the test parameter comprising a technical property of the first vehicle configuration. The method further includes specifying a setpoint value for the received test parameter, determining a first software identifier as a function of the first vehicle configuration, and specifying the software application and the data related to the software application by means of the first software identifier. The method also includes determining an actual value for the received test parameter using the specified software application or the specified data related to the software application, testing whether the determined actual value of the received test parameter and the determined setpoint value of the received test parameter match, and providing a test result of the received test parameter as a function of the test.
    Type: Application
    Filed: February 25, 2022
    Publication date: May 2, 2024
    Inventors: Heiko Konrad, Christopher von Kuensberg Sarre, Marcel Arndt, Steffen Haberland
  • Patent number: 11969507
    Abstract: An apparatus and corresponding process can be used for producing nanocarriers and or nanoformulations and corresponding process products. The apparatus is characterized by a vertical orientation of the feed conduits leading to active element. The feed conduits are nested within one another and are axially movable in terms of their orientation to one another. The process provides for the mixing of at least two liquid phases with different acidities. The volume flow of the first phase is greater than that of the second phase.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: April 30, 2024
    Assignee: Evonik Operations GmbH
    Inventors: Mario Gomez, Jürgen Erwin Lang, Marcel Arndt
  • Publication number: 20240091166
    Abstract: An apparatus and corresponding process can be used for producing nanocarriers and or nanoformulations and corresponding process products. The apparatus is characterized by a vertical orientation of the feed conduits leading to active element. The feed conduits are nested within one another and are axially movable in terms of their orientation to one another. The process provides for the mixing of at least two liquid phases with different acidities. The volume flow of the first phase is greater than that of the second phase.
    Type: Application
    Filed: March 8, 2022
    Publication date: March 21, 2024
    Applicant: Evonik Operations GmbH
    Inventors: Mario GOMEZ, Jürgen Erwin Lang, Marcel Arndt
  • Publication number: 20210361585
    Abstract: A process prepares a polymer-coated hard shell capsule, suitable as container for pharmaceutical or nutraceutical biologically active ingredients. The hard shell capsule can include a body and a cap. In the closed state, the cap overlaps the body either in a pre-locked state or in a final-locked state. The hard shell capsule can be provided in the pre-locked state and spray-coated with a coating solution, suspension, or dispersion that includes a polymer or a mixture of polymers to create a coating layer which covers the outer surface of the hard shell capsule in the pre-locked state.
    Type: Application
    Filed: November 14, 2018
    Publication date: November 25, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Ashish Guha, Vishal Kaneria, Vinay Jain, Shradda Joshi, Miriam Robota, Felix Hofmann, Marcel Arndt, Hans Bär
  • Publication number: 20150064794
    Abstract: This application relates to a homogeneous biorelevant composition for preparing fasted state biorelevant media having a surface tension between 25 mN/m and 50 mN/m for simulating fasted state gastric and fasted state upper small intestinal fluids of mammalian species, especially humans, dogs, etc. comprising at least one bile salt, eg. sodium taurocholate or sodium taurodeoxycholate; at least one phospholipid, especially 60-99 wt % phosphatidylcholine (PC), enzyme digested diacylphospholipids containing 50-90 wt % of monoacyl-PC; or mixtures thereof; and at least one fatty acid or monovalent salt of the fatty acid, such as sodium oleate. The application also relates to an aqueous biorelevant media composed of surfactants occurring in the gastrointestinal tract of mammals, in particular when prepared from above homogeneous biorelevant composition.
    Type: Application
    Filed: April 2, 2013
    Publication date: March 5, 2015
    Inventors: Mathew Louis Steven Leigh, Steve Leigh, Jennifer Dressman, Bastian Kloefer, Marcel Arndt, Alexander Fuchs