Patents by Inventor Gunter Mathar

Gunter Mathar 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: 20240082463
    Abstract: The present invention relates to a suspension for coating of medical devices containing at least one tri-O-acylglycerol, at least one taxane in the form of microcrystals and at least one solvent in which the at least one tri-O-acylglycerol dissolves and in which the microcrystals of the at least one taxane do not dissolve. Furthermore, the present invention relates to a p method for preparing said suspension, a p method for coating a medical device with said suspension, and medical devices coated with at least one tri-O-acylglycerol and at least one microcrystalline taxane.
    Type: Application
    Filed: November 16, 2021
    Publication date: March 14, 2024
    Applicant: HEMOTEQ AG
    Inventors: Michael Hoffman, Erika Hoffmann, Günter Mathar
  • Publication number: 20230414839
    Abstract: The present invention relates to a suspension for coating of medical devices containing at least one tri-O-acylglycerol, at least one limus active agent in the form of microcrystals and at least one solvent in which the at least one tri-O-acylglycerol dissolves and in which the microcrystals of the at least one limus active agent do not dissolve. Furthermore, the present invention relates to a pmethod for preparing said suspension, a p method for coating a medical device with said suspension, and medical devices coated with at least one tri-O-acylglycerol and at least one microcrystalline limus active agent.
    Type: Application
    Filed: November 16, 2021
    Publication date: December 28, 2023
    Inventors: Michael Hoffman, Erika Hoffmann, Günter Mathar
  • Patent number: 7838306
    Abstract: An adsorbent for whole blood in the form of essentially spherical non-aggregated particles. The adsorbent comprises a porous carrier material having an average pore size of ?1.5 ?m, whereby a maximum of 50% of the pore volume may be in pores having a pore size of >1.5 ?m, whereby the outer surfaces of the porous carrier material have at least one surface modification M1 so that the outer surface essentially does not interact with blood cells, and the inner surfaces of the porous carrier material, e.g., the surfaces of the pores of the porous carrier material, have at least one surface modification M2 which interacts with substances present in blood.
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: November 23, 2010
    Assignee: Fresenius Medical Care Deutschland GmbH
    Inventors: Hanno Baumann, Franz-Josef Gerner, Michael Hoffmann, Roland Horres, Andreas Kokott, Hans-Peter Leinenbach, Gunter Mathar, Wolfgang Metzger, Veit Otto, Walter Ruger, Martin Schimmel