Patents by Inventor Leonardo Cortes Rodriguez

Leonardo Cortes Rodriguez 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).

  • Extruded Non-Crosslinked Polyethylene Foam
    Publication number: 20210395480
    Abstract: Disclosed is an extruded non-crosslinked polyethylene foam containing a metallocene polyethylene, a density of 0.35 g/cc or less, and a closed cell content higher than 70%, methods of making the extruded non-crosslinked polyethylene foam and articles containing the extruded non-crosslinked polyethylene foam.
    Type: Application
    Filed: June 16, 2021
    Publication date: December 23, 2021
    Inventors: Jayna Brown, Leonardo Cortes Rodriguez, Fengkui Li
  • PRODUCTION PROCESSING AID
    Publication number: 20170282410
    Abstract: A process includes contacting a metallic acrylic salt with a polyolefin, forming a polyolefin composition. The process includes extruding the polyolefin composition, and pelletizing the extruded polyolefin composition. A production rate of pellets of the polyolefin composition may be equal to or greater than a production rate of pellets of the polyolefin prior to contact with the metallic acrylic salt without increasing extrusion pressure or motor amperes. The polyolefin composition may have a melt flow rate that is lower than the melt flow rate of the polyolefin prior to contact with the metallic acrylic salt. The metallic acrylic salt may only be contacted with the polyolefin to form the polyolefin composition during a start-up of an extruder and pelletizer.
    Type: Application
    Filed: March 31, 2016
    Publication date: October 5, 2017
    Inventors: Michael Allen MCLEOD, Jon TIPPET, Leonardo Cortes RODRIGUEZ, John ASHBAUGH, Marc MAYHALL
  • Polyethyene and articles produced therefrom
    Patent number: 9206293
    Abstract: kiA polyethylene resin having an a parameter of between 0.20 and 0.40 and an MWD of between 1 to 6.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: December 8, 2015
    Assignee: FINA TECHNOLOGY, INC.
    Inventors: Mark Leland, David Turner, Leonardo Cortes Rodriguez, Mark Miller, Ruby Curtis
  • POLYETHYLENE AND ARTICLES PRODUCED THEREFROM
    Publication number: 20150218322
    Abstract: kiA polyethylene resin having an a parameter of between 0.20 and 0.40 and an MWD of between 1 to 6.
    Type: Application
    Filed: January 31, 2014
    Publication date: August 6, 2015
    Applicant: FINA TECHNOLOGY, INC.
    Inventors: Mark Leland, David Turner, Leonardo Cortes Rodriguez, Mark Miller, Ruby Curtis