Patents by Inventor Michael Kubek

Michael Kubek 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).

  • Nanoparticle compositions
    Patent number: 11660270
    Abstract: Compositions comprising nanoparticles are described herein. At least a portion of the nanoparticles comprises a lipid and/or polymer which is water-insoluble, and an agent incorporated in the lipid and/or polymer. The nanoparticles are optionally associated with a surface of water-soluble particles which comprise a water-soluble compound. The polymer is optionally a polyanhydride. Further described herein are processes for preparing such compositions, comprising contacting a solution comprising the lipid and/or polymer dissolved in a non-aqueous solvent with an anti-solvent (in which the lipid and/or polymer and agent are insoluble) which is miscible with the non-aqueous solvent. Further described herein are uses of the compositions for nasal administration, and devices configured for nasal administration of the composition upon atomization.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: May 30, 2023
    Assignees: INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORATION, YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD.
    Inventors: Domb Abraham Jacob, Michael Kubek
  • NANOPARTICLE COMPOSITIONS
    Publication number: 20200323777
    Abstract: Compositions comprising nanoparticles are described herein. At least a portion of the nanoparticles comprises a lipid and/or polymer which is water-insoluble, and an agent incorporated in the lipid and/or polymer. The nanoparticles are optionally associated with a surface of water-soluble particles which comprise a water-soluble compound. The polymer is optionally a polyanhydride. Further described herein are processes for preparing such compositions, comprising contacting a solution comprising the lipid and/or polymer dissolved in a non-aqueous solvent with an anti-solvent (in which the lipid and/or polymer and agent are insoluble) which is miscible with the non-aqueous solvent. Further described herein are uses of the compositions for nasal administration, and devices configured for nasal administration of the composition upon atomization.
    Type: Application
    Filed: July 20, 2018
    Publication date: October 15, 2020
    Applicants: Indiana University Research and Technology Corporation, Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
    Inventors: Domb Abraham Jacob, Michael Kubek