Patents by Inventor Mark HEEKEREN

Mark HEEKEREN 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).

  • LADDER COPOLYMER
    Publication number: 20230312802
    Abstract: The invention relates to a polymer comprising a) at least two polymer backbone chains and b) at least one polymeric connecting chain comprising at least two polyether segments and one polysiloxane segment, said polysiloxane segment having a number average molecular weight in the range of 400 to 6000 g/mol, and at least one of the at least two polyether segments being positioned between the polymer backbone chains and the polysiloxane segment, wherein the at least two polymer backbone chains are linked by the at least one polymeric connection chain.
    Type: Application
    Filed: August 30, 2021
    Publication date: October 5, 2023
    Inventors: Alexander Gers-Barlag, Guillaume Jaunky, Viktor Fertich, Mark Heekeren, Mirco Süselbeck, Nadine Waschilowski
  • Polymer having polyether and polysiloxane segments
    Patent number: 11142607
    Abstract: The invention relates to a polymer having a) a polymer backbone and b) one or more polymeric side chains covalently linked to the polymer backbone, wherein the polymeric side chains comprise a polyether segment and a polysiloxane segment, said polysiloxane segment having a number average molecular weight in the range of 1050 to 6000, and said polyether segment being positioned between the polymer backbone and the polysiloxane segment.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: October 12, 2021
    Assignee: BYK-Chemie GmbH
    Inventors: Guillaume Wojciech Jaunky, Marc Eberhardt, Mark Heekeren, Sven Tenbusch, Olaf Muschiolik, Jürgen Hartmann, Petra Della Valentina
  • POLYMER HAVING POLYETHER AND POLYSILOXANE SEGMENTS
    Publication number: 20200283558
    Abstract: The invention relates to a polymer having a) a polymer backbone and b) one or more polymeric side chains covalently linked to the polymer backbone, wherein the polymeric side chains comprise a polyether segment and a polysiloxane segment, said polysiloxane segment having a number average molecular weight in the range of 1050 to 6000, and said polyether segment being positioned between the polymer backbone and the polysiloxane segment.
    Type: Application
    Filed: July 23, 2018
    Publication date: September 10, 2020
    Inventors: Guillaume Wojciech Jaunky, Marc Eberhardt, Mark Heekeren, Sven Tenbusch, Olaf Muschiolik, Jürgen Hartmann, Petra Della Valentina
  • Copolymers containing polyether-polysiloxane macromonomer units, process of their preparation and their use in coating compositions and polymeric moulding compounds
    Patent number: 10035870
    Abstract: The invention relates to copolymers obtainable from polyether-polysiloxane containing macromonomers, and a process for preparation thereof. The invention further relates to the use of the copolymers as additives in compositions such as coating compositions and polymeric molding compounds as well as such compositions containing at least one inventive copolymer.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: July 31, 2018
    Assignee: BYK-Chemie, GmbH
    Inventors: Wojciech Jaunky, Michael Bessel, Jia Cheng, Petra Della Valentina, Marc Eberhardt, Mark Heekeren, Olaf Muschiolik
  • COPOLYMERS CONTAINING POLYETHER-POLYSILOXANE MACROMONOMER UNITS, PROCESS OF THEIR PREPARATION AND THEIR USE IN COATING COMPOSITIONS AND POLYMERIC MOULDING COMPOUNDS
    Publication number: 20180155482
    Abstract: The invention relates to copolymers obtainable from polyether-polysiloxane containing macromonomers, and a process for preparation thereof. The invention further relates to the use of the copolymers as additives in compositions such as coating compositions and polymeric moulding compounds as well as such compositions containing at least one inventive copolymer.
    Type: Application
    Filed: April 8, 2016
    Publication date: June 7, 2018
    Inventors: Wojciech JAUNKY, Michael BESSEL, Jia CHENG, Petra DELLA VALENTINA, Marc EBERHARDT, Mark HEEKEREN, Olaf MUSCHIOLIK