Patents by Inventor Lina Prada Obis

Lina Prada Obis 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).

  • Release polycarbonate compositions
    Patent number: 9243125
    Abstract: The present application relates to a thermoplastic composition, comprising: a polycarbonate polymer; 0.05 to 0.2 weight percent of a triacylglyceride release agent; and 0.25 to 0.55 weight percent of a tetrastearate second release agent. The total amount of the triacylglyceride release agent and the second release agent is less than or equal to 0.6 weight percent and the weight percent values are based on the total weight of the composition.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: January 26, 2016
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Mar Diez Diaz, Lina Prada Obis
  • RELEASE POLYCARBONATE COMPOSITIONS
    Publication number: 20140094550
    Abstract: The present application relates to a thermoplastic composition, comprising: a polycarbonate polymer; 0.05 to 0.2 weight percent of a triacylglyceride release agent; and 0.25 to 0.55 weight percent of a tetrastearate second release agent. The total amount of the triacylglyceride release agent and the second release agent is less than or equal to 0.6 weight percent and the weight percent values are based on the total weight of the composition.
    Type: Application
    Filed: September 27, 2013
    Publication date: April 3, 2014
    Applicant: SABIC Innovative Plastics IP B.V.
    Inventors: Mar Diez Diaz, Lina Prada Obis