Patents by Inventor Jose Denilson Vicentim

Jose Denilson Vicentim 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).

  • Leather finishing compositions comprising dioxolane derivatives
    Patent number: 8449788
    Abstract: Uses of dioxolane derivatives in the finishing of leather are described. Also described, are leather finishing compositions comprising dioxolane derivatives and methods for treating leather.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: May 28, 2013
    Assignee: Rhodia Poliamida e Especialidades Ltda
    Inventors: Daniela Bonifacio Hauffe, Jose Denilson Vicentim, Paulo Roberto Garbelotto
  • AQUEOUS FORMULATIONS INCLUDING DIOXOLANES AS COUPLING AGENTS
    Publication number: 20120270995
    Abstract: An aqueous coating formulation including a polymer resin, an inorganic filler and a dioxolane as a coupling agent is described. Aqueous paint formulas including certain dioxolanes as coupling agents are also described.
    Type: Application
    Filed: October 22, 2010
    Publication date: October 25, 2012
    Applicant: RHODIA POLIAMIDA E ESPECIALIDADES LTDA
    Inventors: Daniela Hauffe Bonifacio, José Denilson Vicentim, Paulo Roberto Garbelotto
  • LEATHER FINISHING COMPOSITIONS COMPRISING DIOXOLANE DERIVATIVES
    Publication number: 20120223268
    Abstract: Uses of dioxolane derivatives in the finishing of leather are described. Also described, are leather finishing compositions comprising dioxolane derivatives and methods for treating leather.
    Type: Application
    Filed: August 31, 2010
    Publication date: September 6, 2012
    Applicant: RHODIA POLIAMIDA E ESPECIALIDADES LTDA
    Inventors: Daniela Bonifacio Hauffe, Jose Denilson Vicentim, Paulo Robert Garbelotto