Patents by Inventor Carlos Alberto Paez

Carlos Alberto Paez 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).

  • PROCESS FOR MANUFACTURING A COMPOSITE MATERIAL
    Publication number: 20150099076
    Abstract: A process for manufacturing a composite material comprising a functionalization of the substrate, which comprises treatment of said substrate with at least one first alcoholic solvent, functionalization of a first powder and formation of a first colloidal sol of said functionalized first powder in a second solvent, at least one application of a layer of said first colloidal sol of said first powder to the substrate, drying of said layer of said first colloidal sol and formation of a layer of first coating formed by said first colloidal sol, adherent to said substrate, by heating at a temperature above 50° C. and below 500° C.
    Type: Application
    Filed: May 16, 2013
    Publication date: April 9, 2015
    Applicant: PRAYON SA
    Inventors: Dimitri Liquet, Carlos Alberto Paez, Cedric Calberg, David Eskenazi, Jean-Paul Pirard, Benoit Heinrichs
  • Composite stringer end trim
    Patent number: 8408493
    Abstract: A stringer having a stringer end trim that reduces pull-off forces in a stringer connection structure, including a stringer body; a stringer free edge provided on said stringer body; and a stringer end trim having at least one curvature provided in the stringer free edge forming the stringer connection structure.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: April 2, 2013
    Assignee: The Boeing Company
    Inventors: Joshua D. Barnard, Brian W. Arent, Chun-Liang Lin, Hangki Lee, Carlos Alberto Paez, Bernhard Dopker