Patents by Inventor Paul C. Meredith

Paul C. Meredith 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).

  • Novel Esters of Polylactic Acid And Compositions Thereof
    Publication number: 20230099671
    Abstract: Esters of polylactic acid, including polyethylene glycol esters of polylactic acid are disclosed. Exemplary esters of polylactic acid can be used as textile finishes. Methods of making the esters of polylactic acid via direct and transesterification reactions are also disclosed.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 30, 2023
    Inventors: Jeffrey T. Langley, Kay M. McCoy, Paul C. Meredith
  • Novel Esters Of Polylactic Acid And Polyglycolic Acid And Compositions Thereof
    Publication number: 20220204706
    Abstract: Esters of polylactic acid, including polyethylene glycol esters of polylactic acid, and esters of polyglycolic acid are disclosed. Exemplary esters of polylactic acid and/or esters of polyglycolic acid can be used as textile finishes. Methods of making the esters of polylactic acid via direct and transesterification reactions are also disclosed.
    Type: Application
    Filed: April 3, 2020
    Publication date: June 30, 2022
    Inventors: Jeffrey T. Langley, Kay M. McCoy, Paul C. Meredith
  • NOVEL COUPLED ESTERS OF POLYLACTIC ACID AND COUPLED ESTERS OF POLYGLYCOLIC ACID AND COMPOSITIONS THEREOF
    Publication number: 20210372039
    Abstract: Esters of polylactic acid, including polyethylene glycol esters of polylactic acid, that are coupled with an acid are disclosed. Exemplary coupled esters of polylactic acid can be used as textile finishes. Methods of making the coupled esters of polylactic acid via direct and/or transesterification reactions are also disclosed.
    Type: Application
    Filed: October 3, 2019
    Publication date: December 2, 2021
    Inventors: Jeffrey T. Langley, Kay M. McCoy, Paul C. Meredith, Philip F. Sims
  • Novel Esters of Polylactic Acid And Compositions Thereof
    Publication number: 20210371600
    Abstract: Esters of polylactic acid, including polyethylene glycol esters of polylactic acid are disclosed. Exemplary esters of polylactic acid can be used as textile finishes. Methods of making the esters of polylactic acid via direct and transesterification reactions are also disclosed.
    Type: Application
    Filed: October 4, 2018
    Publication date: December 2, 2021
    Inventors: Jeffrey T. Langley, Kay M. McCoy, Paul C. Meredith