Patents by Inventor Jose Alberto Castillo-Hernandez

Jose Alberto Castillo-Hernandez 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).

  • Polymeric Resin Composition For the Production of Coatings
    Publication number: 20080194735
    Abstract: Disclosed herein is a resin composition for the manufacture of coatings such as polymeric concretes, terrazzos and finishes, comprising: a) from 15 to 50% by weight of methyl methacrylate (MMA) monomer; b) from 25 to 75% by weight of a mixture of equal parts of polyester resins of: i) an isophthalic polyester resin; ii) an orthophthalic polyester resin; and iii) a neopentyl polyester resin; c) up to 8% by weight of an epoxy resin obtained from bisphenol A and epichlorohydrin; and d) up to 5% by weight of an aliphatic or aromatic polyurethane resin.
    Type: Application
    Filed: June 28, 2004
    Publication date: August 14, 2008
    Inventors: Jose Angel Verdugo-Perez, Jose Alberto Castillo-Hernandez