Patents by Inventor Aylvin Jorge Angelo Anthanasius Dias

Aylvin Jorge Angelo Anthanasius Dias 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).

  • Hydrophilic coating comprising a polyelectrolyte
    Patent number: 8512795
    Abstract: The invention relates to a hydrophilic coating formulation which when cured results in a hydrophilic coating, wherein the hydrophilic coating formulation comprises a copolymeric polyelectrolyte. The invention further relates to a hydrophilic coating, a lubricious coating, use of a copolymeric polyelectrolyte in a lubricious coating, an article, a medical device or component and a method of forming on a substrate a hydrophilic coating.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: August 20, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Aylvin Jorge Angelo Anthanasius Dias, Guido Joseph Elisabeth Hensen, Johannes Wilhelmus Belt, Marnix Rooijmans, Nicolaes Hubertus Maria De Bont, Edwin Peter Kennedy Currie
  • HYDROPHILIC COATING COMPRISING A POLYELECTROLYTE
    Publication number: 20090169715
    Abstract: The invention relates to a hydrophilic coating formulation which when cured results in a hydrophilic coating, wherein the hydrophilic coating formulation comprises a copolymeric polyelectrolyte. The invention further relates to a hydrophilic coating, a lubricious coating, use of a copolymeric polyelectrolyte in a lubricious coating, an article, a medical device or component and a method of forming on a substrate a hydrophilic coating.
    Type: Application
    Filed: December 11, 2006
    Publication date: July 2, 2009
    Inventors: Aylvin Jorge Angelo Anthanasius Dias, Guido Joseph Elisabeth Hensen, Johannes Wilhelmus Belt, Marnix Rooijmans, Nicolaes Hubertus Maria De Bont, Edwin Peter Kennedy Currie