Patents by Inventor Marco VERSCHUUR

Marco VERSCHUUR 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).

  • Mouldable desiccant composition
    Patent number: 10576454
    Abstract: A reaction product of a mixture of components suitable for molding into shaped desiccant particles, wherein the mixture includes: a. a porous siliceous material, b. hygroscopic salt, c. polyvinyl alcohol (PVA) with a degree of hydrolysis between 82 and 95 mol % and a viscosity between 12 and 40 mPa·s, as determined on an aqueous solution of 4% PVA at 20° C. according to DIN53015, d. water, e. optionally, an OH-containing polymer, different from PVA, wherein the weight ratio between hygroscopic salt and the porous siliceous material is chosen between 0.1:1 and 0.9:1 and wherein the weight ratio between hygroscopic salt and PVA is chosen between 1:1 and 5:1.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: March 3, 2020
    Assignee: BELISARIUS B.V.
    Inventors: Marco Verschuur, Sander Van Loon
  • Humidity indicating composition
    Patent number: 10436760
    Abstract: The invention relates to a humidity indicating composition comprising (a) an organic pH indicator dye compound, (b) a Bronsted base comprising an organosilane, (c) a moisture-curable binder, (d) an optional rheology additive and (e) an optional alkaline filler.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: October 8, 2019
    Assignee: BELISARIUS B.V.
    Inventors: Sander Van Loon, Alejandro Gutierrez, Gwenola Le Mouée, Marco Verschuur
  • MOULDABLE DESICCANT COMPOSITION
    Publication number: 20180050320
    Abstract: A reaction product of a mixture of components suitable for molding into shaped desiccant particles, wherein the mixture includes: a. a porous siliceous material, b. hygroscopic salt, c. polyvinyl alcohol (PVA) with a degree of hydrolysis between 82 and 95 mol % and a viscosity between 12 and 40 mPa·s, as determined on an aqueous solution of 4% PVA at 20° C. according to DIN53015, d. water, e. optionally, an OH-containing polymer, different from PVA, wherein the weight ratio between hygroscopic salt and the porous siliceous material is chosen between 0.1:1 and 0.9:1 and wherein the weight ratio between hygroscopic salt and PVA is chosen between 1:1 and 5:1.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 22, 2018
    Inventors: Marco VERSCHUUR, Sander VAN LOON
  • HUMIDITY INDICATING COMPOSITION
    Publication number: 20170160247
    Abstract: The invention relates to a humidity indicating composition comprising (a) an organic pH indicator dye compound, (b) a Bronsted base comprising an organosilane, (c) a moisture-curable binder, (d) an optional rheology additive and (e) an optional alkaline filler.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 8, 2017
    Inventors: Sander VAN LOON, Alejandro GUTIERREZ, Gwenola LE MOUÉE, Marco VERSCHUUR