Patents by Inventor Nik Siti Mariam binti Nek Mat Din

Nik Siti Mariam binti Nek Mat Din 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 reducing color of a polyglycerol
    Patent number: 8404904
    Abstract: The present invention relates to a process for reducing color of a polyglycerol. The process includes the steps of treating said polyglycerol with a first bleaching agent such as bleaching earth and treating said treated polyglycerol with a second bleaching agent such as hydrogen peroxide.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: March 26, 2013
    Assignee: Malaysian Palm Oil Board
    Inventors: Norin Zamiah binti Kassim Shaari, Tian Lye Ooi, Nik Siti Mariam binti Nek Mat Din, Salmiah Ahmad
  • PROCESS FOR REDUCING COLOR OF A POLYGLYCEROL
    Publication number: 20090215957
    Abstract: The present invention relates to a process for reducing color of a polyglycerol. The process includes the steps of treating said polyglycerol with a first bleaching agent such as bleaching earth and treating said treated polyglycerol with a second bleaching agent such as hydrogen peroxide.
    Type: Application
    Filed: February 20, 2009
    Publication date: August 27, 2009
    Applicant: MALAYSIAN PALM OIL BOARD (MPOB)
    Inventors: Norin Zamiah binti KASSIM SHAARI, Tian Lye Ooi, Nik Siti Mariam binti Nek Mat Din, Salmiah Ahmad