Patents by Inventor Marjon M.H. JANSSEN

Marjon M.H. JANSSEN 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).

  • Hot melt ink composition comprising a copolyester and process for preparing a copolyester
    Patent number: 9340691
    Abstract: A hot melt ink composition includes a copolyester, the copolyester consisting essentially of a condensation product of a first type of monomer, a second type of monomer and a third type of monomer, wherein the first type of monomer comprises at least one monomer A selected from the group of polyhydroxyl alcohols comprising X hydroxyl functional groups, wherein X?3, wherein the second type of monomer comprises at least one monomer B selected from the group of monomers being able to form an ester linkage with an alcohol and wherein the third type of monomer comprises at least one monomer C selected from the group of aromatic monocarboxylic acids. A method for preparing such copolyesters and a hot melt ink composition includes a mixture of such copolyesters.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: May 17, 2016
    Assignee: OCE-TECHNOLOGIES B.V.
    Inventors: Ronald Groothuijse, Richard Van Hameren, Peter R. Markies, Marjon M. H. Janssen, Emile A. Snijders
  • HOT MELT INK COMPOSITION COMPRISING A COPOLYESTER AND PROCESS FOR PREPARING A COPOLYESTER
    Publication number: 20140114013
    Abstract: A hot melt ink composition includes a copolyester, the copolyester consisting essentially of a condensation product of a first type of monomer, a second type of monomer and a third type of monomer, wherein the first type of monomer comprises at least one monomer A selected from the group of polyhydroxyl alcohols comprising X hydroxyl functional groups, wherein X?3, wherein the second type of monomer comprises at least one monomer B selected from the group of monomers being able to form an ester linkage with an alcohol and wherein the third type of monomer comprises at least one monomer C selected from the group of aromatic monocarboxylic acids. A method for preparing such copolyesters and a hot melt ink composition includes a mixture of such copolyesters.
    Type: Application
    Filed: December 27, 2013
    Publication date: April 24, 2014
    Applicant: OCE-TECHNOLOGIES B.V.
    Inventors: Ronald GROOTHUIJSE, Richard VAN HAMEREN, Peter R. MARKIES, Marjon M.H. JANSSEN, Emile A. SNIJDERS