Patents by Inventor Ruud van der Heijden

Ruud van der Heijden 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).

  • Polycarbonates with improved carbon fiber-matrix interphase
    Patent number: 11447611
    Abstract: Various embodiments disclosed relate to a composition. The present invention includes a polycarbonate component and a carbon fiber component including an activated surface. An interface can be formed between the polycarbonate component and the carbon fiber component.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: September 20, 2022
    Assignee: SHPP GLOBAL TECHNOLOGIES B.V.
    Inventors: Jan Henk Kamps, Nikhil Verghese, Niles Rosenquist, Ruud Van Der Heijden, Paul Sybert
  • METHOD AND SYSTEM FOR PRODUCING UNIDIRCTIONAL CARBON FIBER TAPE AS WELL AS METHOD FOR SURFACE TREATING CARBON FIBERS
    Publication number: 20200240047
    Abstract: The method for producing a unidirectional carbon fiber tape, the method comprising: passing a first portion of a strand of fiber through an oven to carbonize the first portion, thereby converting carbon fiber precursor fiber of the first portion to carbon fiber, wherein the first portion comprises carbon fiber precursor fiber; and impregnating the carbon fiber of the first portion with thermoplastic matrix material to form impregnated fiber, while a second portion of the strand of fiber that is upstream of the first portion is passing through the oven to convert carbon fiber precursor fiber of the second portion to additional carbon fiber.
    Type: Application
    Filed: August 1, 2018
    Publication date: July 30, 2020
    Inventors: Kapil Inamdar, Jan Henk Kamps, Ruud Van Der Heijden, Nikhil Verghese, Teena Bonizzi, Luke Henderson, Christina Scheffler
  • POLYCARBONATES WITH IMPROVED CARBON FIBER-MATRIX INTERPHASE
    Publication number: 20190359782
    Abstract: Various embodiments disclosed relate to a composition. The present invention includes a polycarbonate component and a carbon fiber component including an activated surface. An interface can be formed between the polycarbonate component and the carbon fiber component.
    Type: Application
    Filed: January 25, 2018
    Publication date: November 28, 2019
    Inventors: Jan Henk Kamps, Nikhil Verghese, Niles Rosenquist, Ruud Van Der Heijden, Paul Sybert
  • Dicarboxylic acid monomers and methods of making and using the same
    Patent number: 9238609
    Abstract: Disclosed herein are phenylindane dicarboxylic acid (PIDA) monomers, polymer compositions comprising the PIDA monomers, and methods of preparing PIDA monomers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: January 19, 2016
    Assignee: SABIC Global Technologies B.V.
    Inventors: Navinchandra Asthana, Kiran Arunkumar Puthamane, Shantaram Narayan Naik, Minor Senthil Kumar, Venkata Ramanarayanan Ganapathy Bhotla, Vinodkumar Vasudevan, Edward J. Nesakumar, Girish Chandra, Ruud van der Heijden, Jan Henk Kamps, Elena Uliyanchenko, Robert R. Gallucci
  • DICARBOXYLIC ACID MONOMERS AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20150336869
    Abstract: Disclosed herein are phenylindane dicarboxylic acid (PIDA) monomers, polymer compositions comprising the PIDA monomers, and methods of preparing PIDA monomers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Application
    Filed: May 23, 2014
    Publication date: November 26, 2015
    Applicant: SABIC Global Technologies B.V.
    Inventors: Navinchandra Asthana, Kiran Arunkumar Puthamane, Shantaram Narayan Naik, Minor Senthil Kumar, Venkata Ramanarayanan Ganapathy Bhotla, Vinodkumar Vasudevan, Edward J. Nesakumar, Girish Chandra, Ruud van der Heijden, Jan Henk Kamps, Elena Uliyanchenko, Robert R. Gallucci