Patents Assigned to Omya International
  • Antiseptic product, process for preparing same and its use
    Patent number: 10624348
    Abstract: The present invention relates to a process for preparing an antiseptic product, an antiseptic product obtainable by the process, an antiseptic inorganic powder composition, an antiseptic polymer product as well as the use of one or more source of lithium ions in combination with one or more source of sodium ions for the preparation of an antiseptic product being effective against microbial contamination.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: April 21, 2020
    Assignee: OMYA INTERNATIONAL
    Inventors: Patrick A. C. Gane, Matthias Buri, Simon Urwyler, Anita Zumsteg, Joachim Glaubitz
  • Process for manufacturing coated substrates
    Patent number: 9175442
    Abstract: The present invention relates to a process for manufacturing coated substrates by providing a substrate, providing at least one mineral material, providing a polysaccharide material comprising one or more polysaccharides, coating the substrate with the at least one mineral material, and coating the resulting pre-coat layer of mineral material with the gel comprising one or more polysaccharides, as well as the coated substrate obtained by this process and its use.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: November 3, 2015
    Assignee: Omya International
    Inventors: Patrick A. C. Gane, Catherine Jean Ridgway, Michel Schenker