Patents by Inventor Rinus Prins

Rinus Prins 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).

  • Patent number: 11465315
    Abstract: Disclosed is a fiber-reinforced composite and methods and apparatuses for making the same. Some fiber-reinforced composites include a matrix material including a thermoplastic material and a non-woven fibrous region having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the liber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers is substantially aligned with the length of the fiber-reinforced composite.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: October 11, 2022
    Assignee: FIBRE REINFORCED THERMOPLASTICS B.V.
    Inventors: Rinus Prins, Gerard de Weerd
  • Publication number: 20210178637
    Abstract: Disclosed is a fiber-reinforced composite and methods and apparatuses for making the same. Some fiber-reinforced composites include a matrix material including a thermoplastic material and a non-woven fibrous region having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the liber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers is substantially aligned with the length of the fiber-reinforced composite.
    Type: Application
    Filed: February 17, 2021
    Publication date: June 17, 2021
    Applicant: Fibre Reinforced Thermoplastics B.V.
    Inventors: Rinus Prins, Gerard de Weerd
  • Patent number: 10953569
    Abstract: Disclosed is a fiber-reinforced composite and methods and apparatuses for making the same. Some fiber-reinforced composites include a matrix material including a thermoplastic material and a non-woven fibrous region having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the fiber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers is substantially aligned with the length of the fiber-reinforced composite.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: March 23, 2021
    Assignee: FIBRE REINFORCED THERMOPLASTICS B.V.
    Inventors: Rinus Prins, Gerard De Weerd
  • Patent number: 10864657
    Abstract: Disclosed is a fiber-reinforced composite (200). Some fiber-reinforced composites include a matrix material (204) including a thermoplastic material and a non-woven fibrous region (202) having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the fiber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers (206) is substantially aligned with the length of the fiber-reinforced composite.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: December 15, 2020
    Assignee: FIBRE REINFORCED THERMOPLASTICS B.V.
    Inventors: Gerard de Weerd, Rinus Prins
  • Patent number: 10814524
    Abstract: Disclosed is a fiber-reinforced composite and methods and apparatuses for making the same. Some fiber-reinforced composites include a matrix material including a thermoplastic material and a non-woven fibrous region having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the fiber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers is substantially aligned with the length of the fiber-reinforced composite.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: October 27, 2020
    Assignee: FIBRE REINFORCED THERMOPLASTICS B.V.
    Inventors: Rinus Prins, Gerard De Weerd
  • Publication number: 20200086528
    Abstract: Unidirectional fiber tapes include a matrix material including a thermoplastic material and a plurality of fibers dispersed within the matrix material, wherein the tape has a thickness that is between 0.07 mm and 0.30 mm. The tapes have a mean relative fiber area coverage of from 65 to 90 and a coefficient of variance of from 3 to 20. In the tapes, the fibers comprise carbon fibers, and the tape has a fiber volume fraction that is greater than 50%.
    Type: Application
    Filed: March 13, 2018
    Publication date: March 19, 2020
    Inventors: Guillaume RATOUIT, Joris WISMANS, Rinus PRINS
  • Publication number: 20190240934
    Abstract: This disclosure includes fiber-reinforced composites, laminates including the same, and systems and methods for making such laminates.
    Type: Application
    Filed: September 6, 2016
    Publication date: August 8, 2019
    Inventors: Rinus Prins, Gerard de Weerd, Nikhil K. E. Verghese
  • Publication number: 20190047180
    Abstract: Disclosed is a fiber-reinforced composite and methods and apparatuses for making the same. Some fiber-reinforced composites include a matrix material including a thermoplastic material and a non-woven fibrous region having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the fiber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers is substantially aligned with the length of the fiber-reinforced composite.
    Type: Application
    Filed: March 10, 2016
    Publication date: February 14, 2019
    Inventors: Rinus Prins, Gerard De Weerd
  • Publication number: 20180043580
    Abstract: Disclosed is a fiber-reinforced composite and methods and apparatuses for making the same. Some fiber-reinforced composites include a matrix material including a thermoplastic material and a non-woven fibrous region having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the fiber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers is substantially aligned with the length of the fiber-reinforced composite.
    Type: Application
    Filed: March 10, 2016
    Publication date: February 15, 2018
    Inventors: Rinus Prins, Gerard De Weerd
  • Publication number: 20180044827
    Abstract: Disclosed is a fiber-reinforced composite (200). Some fiber-reinforced composites include a matrix material (204) including a thermoplastic material and a non-woven fibrous region (202) having a plurality of continuous fibers dispersed in the matrix material, wherein the width and the length of the non-woven fibrous region are substantially equal to the width and the length, respectively, of the fiber-reinforced composite, wherein the non-woven fibrous region has a mean relative area fiber coverage (RFAC) (%) of from 65 to 90 and a coefficient of variance (COV) (%) of from 3 to 20, and wherein each of the plurality of continuous fibers (206) is substantially aligned with the length of the fiber-reinforced composite.
    Type: Application
    Filed: March 10, 2016
    Publication date: February 15, 2018
    Inventors: Gerard de Weerd, Rinus Prins