Patents by Inventor Carlos Moreno Montoya

Carlos Moreno Montoya 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).

  • Papermaking using modified sheet silicates as microparticles
    Publication number: 20060225856
    Abstract: Use of sheet silicates containing amino groups, sulphonic acid groups and/or mercapto groups as microparticles in papermaking, in particular for paper retention and/or drainage.
    Type: Application
    Filed: September 21, 2005
    Publication date: October 12, 2006
    Inventors: Karlheinrich Meisel, Bernd Hauschel, Carlos Moreno Montoya, Arno Nennemann