Patents by Inventor Khalid Haron

Khalid Haron 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).

  • Controlled-release fertilizer
    Patent number: 9090517
    Abstract: A controlled-release fertilizer comprising fertilizer particles encapsulated in a biodegradable polyurethane obtained from a reaction between a polyisocyanate and an isocyanate-reactive component, which is formed by a polyol and a methyl ester derivative of a natural oil, in the presence of an amine catalyst.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: July 28, 2015
    Assignee: MALAYSIAN PALM OIL BOARD
    Inventors: Kosheela Devi Poo Palam, Khalid Haron, Hazimah Abu Hassan, Shoot Kian Yeong, Tuan Noor Maznee Tuan Ismail, Rozana Abu Bakar
  • Controlled-Release Fertilizer
    Publication number: 20140290319
    Abstract: A controlled-release fertilizer comprising fertilizer particles encapsulated in a biodegradable polyurethane obtained from a reaction between a polyisocyanate and an isocyanate-reactive component, which is formed by a polyol and a methyl ester derivative of a natural oil, in the presence of an amine catalyst.
    Type: Application
    Filed: November 20, 2012
    Publication date: October 2, 2014
    Inventors: Kosheela Devi Poo Palam, Khalid Haron, Hazimah Abu Hassan, Shoot Kian Yeong, Tuan Noor Maznee Tuan Ismail, Rozana Abu Bakar