Patents Assigned to Invenres GmbH
  • Pharmaceutical preparation and method of its production and use
    Patent number: 10226425
    Abstract: Thus, the present invention provides a composition in powder form comprising highly dispersed silica particles, polymethylsiloxane particles, and at one or both of a cationic surfactant and an antimicrobial substance, wherein at least 25% by weight of the cationic surfactant is present in primary polymethylsiloxane particles carrying the cationic surfactant on their surface and/or in agglomerates of these primary particles, and/or at least 25% by weight, of the antimicrobial substance is present in primary highly dispersed silica particles carrying the antimicrobial substance on their surface and/or in agglomerates of these primary particles.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: March 12, 2019
    Assignee: invenres GmbH
    Inventors: Igor Gerashchenko, Oleksii Chepliaka
  • PHARMACEUTICAL PREPARATION AND METHOD OF ITS PRODUCTION AND USE
    Publication number: 20160271294
    Abstract: Thus, the present invention provides a composition in powder form comprising highly dispersed silica particles, polymethylsiloxane particles, and at one or both of a cationic surfactant and an antimicrobial substance, wherein at least 25% by weight of the cationic surfactant is present in primary polymethylsiloxane particles carrying the cationic surfactant on their surface and/or in agglomerates of these primary particles, and/or at least 25% by weight, of the antimicrobial substance is present in primary highly dispersed silica particles carrying the antimicrobial substance on their surface and/or in agglomerates of these primary particles.
    Type: Application
    Filed: November 4, 2014
    Publication date: September 22, 2016
    Applicant: Invenres GmbH
    Inventors: Igor GERASHCHENKO, Oleksii CHEPLIAKA