Patents by Inventor Zularisam AB WAHID

Zularisam AB WAHID 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).

  • APPARATUS AND METHOD FOR PRODUCTION OF NATURAL DYE
    Publication number: 20120311796
    Abstract: The invention relates to an apparatus and method for production of natural dye from skin of fruits using submerged membrane water extractor system. The process uses an ultrafiltration submerged membrane and nanofiltration cross flow membrane. The product containing the natural dye flows through the membrane contains plentiful of pure natural dye. This process is the integrated by extractor and membrane (ultrafiltration and nanofiltration) technology.
    Type: Application
    Filed: August 21, 2012
    Publication date: December 13, 2012
    Inventors: Mimi Sakinah ABDUL MUNAIM, Zularisam Ab Wahid
  • SYSTEM TO PRODUCE HYDROGEN GAS FUEL
    Publication number: 20110207007
    Abstract: The present invention relates to hydrogen gas fuel.
    Type: Application
    Filed: April 22, 2010
    Publication date: August 25, 2011
    Applicant: Universiti Malaysia Pahang
    Inventors: Zularisam AB WAHID, Abdul Syukor ABD RAZAK, Mimi Sakinah ABDUL MUNALM
  • APPARATUS AND METHOD FOR PRODUCTION OF NATURAL DYE
    Publication number: 20110083285
    Abstract: The invention relates to an apparatus and method for production of natural dye from skin of fruits using submerged membrane water extractor system. The process uses an ultrafiltration submerged membrane and nanofiltration cross flow membrane. The product containing the natural dye flows through the membrane contains plentiful of pure natural dye. This process is the integrated by extractor and membrane (ultrafiltration and nanofiltration) technology.
    Type: Application
    Filed: April 22, 2010
    Publication date: April 14, 2011
    Applicant: UNIVERSITI MALAYSIA PAHANG
    Inventors: Mimi Sakinah ABDUL MUNAIM, Zularisam AB WAHID
  • FABRICATION OF ASYMMETRIC POLYSULFONE MEMBRANE FOR DRINKING WATER PURIFICATION
    Publication number: 20100258504
    Abstract: The present invention provides a bio-membrane formulation to be used to eliminate microorganism, turbidity, suspended particles and organic matters from drinking water wherein the bio-membrane includes a polysulfone with a concentration of 15%-18%, N,N-dimethylacetamide of 65%-70% and poly (vinyl-pyrolidone)-K30 at 10%-15%.
    Type: Application
    Filed: April 7, 2010
    Publication date: October 14, 2010
    Applicant: UNIVERSITI MALAYSIA PAHANG
    Inventors: Zularisam AB WAHID, Mimi Sakinah ABDUL MUNAIM