Patents by Inventor Jose Maria Pastor Barajas

Jose Maria Pastor Barajas 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).

  • Publication number: 20150166688
    Abstract: Method for polymerisation over nanoparticles wherein the polymer grows over said nanoparticles, which are initially provided in virgin state and contain the absorbed water characteristic of each nanoparticle, are heat-treated at a temperature of between 50 and 500° C. for less than 24 hours such that OH groups are released on the surface of said nanoparticles, introducing same in a polymerisation reactor with a monomer to which a catalyst is added, and the polymerisation is carried out in a liquid medium according to a linear temperature increase, as well as a polymer charged with the nanoparticles thus obtained.
    Type: Application
    Filed: May 11, 2012
    Publication date: June 18, 2015
    Inventors: Raul Gallego Castro, Karina Carla Nunez Carrero, Jose Maria Pastor Barajas, Juan Carlos Merino Senovilla, Carlos Alonso Sastre