Patents by Inventor Greg S. Nestlerode

Greg S. Nestlerode 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).

  • Publication number: 20230057248
    Abstract: A composite laminate structure includes one or more layers of prepreg and a thermoplastic polyurethane film layer on the surface of the one or more prepregs. A method of making a composite laminate structure including a thermoplastic polyurethane film is also provided.
    Type: Application
    Filed: October 31, 2022
    Publication date: February 23, 2023
    Applicant: Lubrizol Advanced Materials, Inc.
    Inventors: Satyanarayana Nistala, Joseph J. Vontorcik, JR., Greg S. Nestlerode, Joseph Citrano, III
  • Publication number: 20200361189
    Abstract: A composite laminate structure includes one or more layers of prepreg and a thermoplastic polyurethane film layer on the surface of the one or more prepregs. A method of making a composite laminate structure including a thermoplastic polyurethane film is also provided.
    Type: Application
    Filed: August 22, 2018
    Publication date: November 19, 2020
    Applicant: Lubrizol Advanced Materials, Inc.
    Inventors: Satyanarayana Nistala, Joseph J. Vontorcik, Jr., Greg S. Nestlerode, Joseph Citrano, III
  • Patent number: 9657172
    Abstract: The present invention relates to flame retardant thermoplastic polyurethane (TPU) compositions that are prepared by compounding certain TPU's and with a polyphosphonate homopolymer or copolymer, and more specifically TPU compositions that pass ASTM E84 Class 1 and UL94 V0 ratings. The invention also relates to compositions that further include an inherently dissipative polymer to provide a TPU composition that has flame retardant properties, electrostatic discharge performance, good clarity and/or transparency, or any combination thereof.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: May 23, 2017
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Feina Cao, Greg S. Nestlerode, Qiwei Lu
  • Publication number: 20170110701
    Abstract: The disclosed technology relates to electrodes with a polyurethane based melt coating present in the electrode. When the electrode is used in an electrochemical cell, the polyurethane based melt coating acts as a separator in the cell. The disclosed technology includes integrated electrode assemblies that include (A) an electrode; and (B) a separator comprising an ionically conductive thermoplastic polyurethane composition; wherein the separator is melt coated onto the electrode. Also included are electro chemical cells made with these electrodes or integrated electrode assemblies, and processes of making the same.
    Type: Application
    Filed: May 14, 2015
    Publication date: April 20, 2017
    Inventors: Xiangfu Shi, Greg S. Nestlerode, Qiwei Lu
  • Publication number: 20130310505
    Abstract: The present invention relates to flame retardant thermoplastic polyurethane (TPU) compositions that are prepared by compounding certain TPU's and with a polyphosphonate homopolymer or copolymer, and more specifically TPU compositions that pass ASTM E84 Class 1 and UL94 V0 ratings. The invention also relates to compositions that further include an inherently dissipative polymer to provide a TPU composition that has flame retardant properties, electrostatic discharge performance, good clarity and/or transparency, or any combination thereof.
    Type: Application
    Filed: February 29, 2012
    Publication date: November 21, 2013
    Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Feina Cao, Greg S. Nestlerode, Qiwei Lu