Patents by Inventor Marinus Maria Cornelis Gerardus Warmoeskerken

Marinus Maria Cornelis Gerardus Warmoeskerken 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 OF BLEACHING
    Publication number: 20140213436
    Abstract: The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
    Type: Application
    Filed: March 28, 2014
    Publication date: July 31, 2014
    Applicant: CONOPCO INC., D/B/A UNILVER
    Inventors: RONALD HAGE, JEAN HYPOLITES KOEK, MARINUS MARIA CORNELIS GERARDUS WARMOESKERKEN
  • Process of bleaching
    Patent number: 8722608
    Abstract: The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: May 13, 2014
    Assignee: Conopco, Inc.
    Inventors: Ronald Hage, Jean Hypolites Koek, Marinus Maria Cornelis Gerardus Warmoeskerken
  • PROCESS OF BLEACHING
    Publication number: 20130260986
    Abstract: The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
    Type: Application
    Filed: May 29, 2013
    Publication date: October 3, 2013
    Applicant: CONOPCO INC.
    Inventors: RONALD HAGE, JEAN HYPOLITES KOEK, MARINUS MARIA CORNELIS GERARDUS WARMOESKERKEN
  • Process of bleaching
    Patent number: 8455423
    Abstract: An aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide is disclosed. The composition is useful in bleaching a variety of substrates.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: June 4, 2013
    Assignee: Conopco, Inc.
    Inventors: Ronald Hage, Jean Hypolites Koek, Marinus Maria Cornelis Gerardus Warmoeskerken
  • PROCESS OF BLEACHING
    Publication number: 20110275510
    Abstract: An aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide is disclosed. The composition is useful in bleaching a variety of substrates.
    Type: Application
    Filed: July 6, 2011
    Publication date: November 10, 2011
    Applicant: Conopco Inc.
    Inventors: Ronald Hage, Jean Hypolites Koek, Marinus Maria Cornelis Gerardus Warmoeskerken
  • Process of bleaching
    Publication number: 20090205143
    Abstract: The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
    Type: Application
    Filed: April 26, 2006
    Publication date: August 20, 2009
    Inventors: Ronald Hage, Jean Hypolites Koek, Marinus Maria Cornelis Gerardus Warmoeskerken