Patents by Inventor Harke Jan Bosma

Harke Jan Bosma 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 THE PRODUCTION OF A LIQUID COFFEE CONCENTRATE
    Publication number: 20180213812
    Abstract: The invention relates to a process for the production of a liquid coffee concentrate that has an improved storage stability at ambient temperature. The process comprises treating a coffee concentrate to a heat treatment and a pH increasing step.
    Type: Application
    Filed: March 29, 2018
    Publication date: August 2, 2018
    Applicant: Koninklijke Douwe Egberts B.V.
    Inventors: Gertjan Heijman, Harke Jan Bosma
  • Process for the production of a liquid coffee concentrate
    Patent number: 9930901
    Abstract: The invention relates to a process for the production of a liquid coffee concentrate that has an improved storage stability at ambient temperature. The process comprises treating a coffee concentrate to a heat treatment and a pH increasing step.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: April 3, 2018
    Assignee: Koninklijke Douwe Egberts B.V.
    Inventors: Gertjan Heijman, Harke Jan Bosma
  • PROCESS FOR THE PRODUCTION OF A LIQUID COFFEE CONCENTRATE
    Publication number: 20160029655
    Abstract: The invention relates to a process for the production of a liquid coffee concentrate that has an improved storage stability at ambient temperature. The process comprises treating a coffee concentrate to a heat treatment and a pH increasing step.
    Type: Application
    Filed: August 4, 2015
    Publication date: February 4, 2016
    Inventors: Gertjan Heijman, Harke Jan Bosma