Patents by Inventor Bas Jacobus Catharina Tuijtelaars

Bas Jacobus Catharina Tuijtelaars 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).

  • Oxidizing, ionic and short oil alkyd resins for coatings with excellent balance of hardness and gloss
    Patent number: 11643501
    Abstract: The invention relates to an oxidizing, ionic and short oil alkyd resin. The invention further relates to various compositions comprising the oxidizing, ionic and short oil alkyd resin, cured compositions derived upon curing of said compositions, objects comprising the various cured or uncured compositions as well as various uses of the oxidizing, ionic and short oil alkyd resin, and of the various compositions of the invention as well as of the various objects of the invention.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: May 9, 2023
    Assignee: Covestro (Netherlands) B.V.
    Inventors: Cornelis Eme Koning, Adrianus Jozephus Hendricus Lansbergen, Amyke Veurink, Bauke De Vries, Albertus Ronald Hofkamp, Bas Jacobus Catharina Tuijtelaars
  • Removable, biodegradable coating
    Patent number: 11634590
    Abstract: The present invention relates to a functional coating obtained from an aqueous coating composition, which composition comprises a pigment and a polymeric binder, wherein the binder has a weight average molecular weight of from 2000 to 50000 g/mole, and an acid value of 40 to 250, and wherein the binder is a polyester comprising a side group introduced by a Diels-Alder and/or pericyclic Ene-reaction, wherein the side group contains an ionic group and/or an ion-forming group.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: April 25, 2023
    Assignee: Lumiforte Holding B.V.
    Inventors: Bas Jacobus Catharina Tuijtelaars, Albertus Ronald Hofkamp, Cornelis Eme Koning, Paulus Franciscus Anna Buijsen, Roel Henri Martinus Weijers, Elizabeth Antoinette Maria Gerritse-van Hamersveld
  • OXIDIZING, IONIC AND SHORT OIL ALKYD RESINS FOR COATINGS WITH EXCELLENT BALANCE OF HARDNESS AND GLOSS
    Publication number: 20210221947
    Abstract: The invention relates to an oxidizing, ionic and short oil alkyd resin. The invention further relates to various compositions comprising the oxidizing, ionic and short oil alkyd resin, cured compositions derived upon curing of said compositions, objects comprising the various cured or uncured compositions as well as various uses of the oxidizing, ionic and short oil alkyd resin, and of the various compositions of the invention as well as of the various objects of the invention.
    Type: Application
    Filed: August 12, 2019
    Publication date: July 22, 2021
    Inventors: Cornelis Eme KONING, Adrianus Jozephus Hendricus LANSBERGEN, Amyke VEURINK, Bauke DE VRIES, Albertus Ronald HOFKAMP, Bas Jacobus Catharina TUIJTELAARS
  • Removable, Biodegradable Coating
    Publication number: 20200087519
    Abstract: The present invention relates to a functional coating obtained from an aqueous coating composition, which composition comprises a pigment and a polymeric binder, wherein the binder has a weight average molecular weight of from 2000 to 50000 g/mole, and an acid value of 40 to 250, and wherein the binder is a polyester comprising a side group introduced by a Diels-Alder and/or pericyclic Ene-reaction, wherein the side group contains an ionic group and/or an ion-forming group.
    Type: Application
    Filed: March 16, 2018
    Publication date: March 19, 2020
    Inventors: Bas Jacobus Catharina Tuijtelaars, Albertus Ronald Hofkamp, Cornelis Eme Koning, Paulus Franciscus Anna Buijsen, Roel Henri Martinus Weijers, Elizabeth Antoinette Maria Gerritse-van Hamersveld