Patents by Inventor Adrianus Franciscus Petronella Maria Willigers

Adrianus Franciscus Petronella Maria Willigers 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).

  • Process for production of fiber reinforced tape
    Patent number: 11446896
    Abstract: The invention relates to a process for the production of a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein each of the cores comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent, wherein the process comprises the steps of: d) providing the plurality of sheathed continuous multifilament strands, e) placing the plurality of sheathed continuous multifilament strands in parallel alignment in the longitudinal direction, f) grouping the plurality of sheathed continuous multifilament strands, wherein steps e) and f) are performed such that the sheathed continuous multifilament strand can be consolidated and g) subsequently consolidating
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: September 20, 2022
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Frank Heessels, Carmela Tufano, Carmen Rocio Misiego Arpa, Muhammad Farooq, Rick Robert Emilie Bercx, Jose Sales Fernandez, Leonardus Jacobs, Christelle Marie Hélène Grein, Yuan Qin, Adrianus Franciscus Petronella Maria Willigers
  • Tape of a plurality of sheathed continuous multifilament strands
    Patent number: 11400684
    Abstract: The invention relates to a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein each of the cores comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent in an amount from 0.50 to 15.0 wt %, for example from 0.5 to 10.0 wt % or for example from 10.0 to 15.0 wt % based on the sheathed continuous multifilament strand, wherein the impregnating agent has a melting point of at least 20° C. below the melting point of the thermoplastic polymer composition, has a viscosity of from 2.5 to 200 cSt at 160° C.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: August 2, 2022
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Frank Heessels, Carmela Tufano, Carmen Rocio Misiego Arpa, Muhammad Farooq, Rick Robert Emilie Bercx, Jose Sales Fernandez, Leonardus Jacobs, Christelle Marie Helene Grein, Yuan Qin, Adrianus Franciscus Petronella Maria Willigers
  • PROCESS FOR PRODUCTION OF FIBER REINFORCED TAPE
    Publication number: 20210362375
    Abstract: The invention relates to a process for the production of a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein each of the cores comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent, wherein the process comprises the steps of: d) providing the plurality of sheathed continuous multifilament strands, e) placing the plurality of sheathed continuous multifilament strands in parallel alignment in the longitudinal direction, f) grouping the plurality of sheathed continuous multifilament strands, wherein steps e) and f) are performed such that the sheathed continuous multifilament strand can be consolidated and g) subsequently consolidating
    Type: Application
    Filed: December 21, 2018
    Publication date: November 25, 2021
    Inventors: Frank HEESSELS, Carmela TUFANO, Carmen Rocio MISIEGO ARPA, Muhammad FAROOQ, Rick Robert Emilie BERCX, Jose SALES - FERNANDEZ, Leonardus JACOBS, Christelle Marie Hélène GREIN, Yuan QIN, Adrianus Franciscus, Petronella, Maria WILLIGERS
  • TAPE OF A PLURALITY OF SHEATHED CONTINOUS MULTIFILAMENT STRANDS
    Publication number: 20210070009
    Abstract: The invention relates to a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein each of the cores comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent in an amount from 0.50 to 15.0 wt %, for example from 0.5 to 10.0 wt % or for example from 10.0 to 15.0 wt % based on the sheathed continuous multifilament strand, wherein the impregnating agent has a melting point of at least 20° C. below the melting point of the thermoplastic polymer composition, has a viscosity of from 2.5 to 200 cSt at 160° C.
    Type: Application
    Filed: December 21, 2018
    Publication date: March 11, 2021
    Inventors: Frank Heessels, Carmela Tufano, Carmen Rocio Misiego Arpa, Muhammad Farooq, Rick Robert Emilie Bercx, Jose Sales - Fernandez, Leonardus Jacobs, Christelle Marie Helene Grein, Yuan Qin, Adrianus Franciscus Petronella Maria Willigers