Patents by Inventor Peter VAN YSACKER

Peter VAN YSACKER 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 producing ammonium sulfate crystals
    Patent number: 10138133
    Abstract: The present invention provides a continuous process for producing ammonium sulfate crystals, wherein said process comprises: i) feeding to a series of crystallization sections, which crystallization sections are heat integrated in series, a solution of ammonium sulfate; ii) crystallizing ammonium sulfate crystals from said solution of ammonium sulfate; iii) purging a fraction of the solution of ammonium sulfate from each of said crystallization sections; and iv) discharging ammonium sulfate crystals from each crystallization section, characterized in that: a fraction of said solution of ammonium sulfate is purged from at least one crystallization section to at least one other crystallization section; and an apparatus suitable for producing ammonium sulfate crystals.
    Type: Grant
    Filed: November 29, 2013
    Date of Patent: November 27, 2018
    Assignee: CAP III B.V.
    Inventors: Geert Ekkelenkamp, Johannes Elisabeth Pierre Debeij, Robert Geertman, Peter Van Ysacker, Johan Thomas Tinge
  • PROCESS FOR PRODUCING AMMONIUM SULFATE CRYSTALS
    Publication number: 20160214868
    Abstract: The present invention provides a continuous process for producing ammonium sulfate crystals, wherein said process comprises: i) feeding to a series of crystallization sections, which crystallization sections are heat integrated in series, a solution of ammonium sulfate; ii) crystallizing ammonium sulfate crystals from said solution of ammonium sulfate; iii) purging a fraction of the solution of ammonium sulfate from each of said crystallization sections;and iv) discharging ammonium sulfate crystals from each crystallization section, characterized in that: a fraction of said solution of ammonium sulfate is purged from at least one crystallization section to at least one other crystallization section; and an apparatus suitable for producing ammonium sulfate crystals.
    Type: Application
    Filed: November 29, 2013
    Publication date: July 28, 2016
    Inventors: Geert EKKELENKAMP, Johannes Elisabeth Pierre DEBEIJ, Robert GEERTMAN, Peter VAN YSACKER, Johan Thomas TINGE