Patents by Inventor Choon Wong

Choon Wong 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).

  • Patent number: 10780138
    Abstract: The present invention provides an aqueous extract of Andrographis paniculata leaves containing as main components andrographolide, neoandrographolide and 14-deoxy-11,12-didehydroandrographolide. The Invention also provides a method of production of said extract, comprising the steps of drying the leaves of Andrographis paniculata, and extracting them with water at a temperature of at least 50° C. The aqueous extract of Andrographis paniculata Leaves Is suitable for use as cognition enhancing agent having antineuroinflammatory and antioxidative effects.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: September 22, 2020
    Inventors: Johnson Stanslas, Dahiru Sani, Hamidon Basri, Md. Shariful Hasan Sumon, Chee Woei Lim, Charng Choon Wong, Mohd Al-Saufreen Akhiruddin, Audrey Chee Hui Yong, Brian Patrick Kirby
  • Publication number: 20190125814
    Abstract: The present invention provides an aqueous extract of Andrographis paniculata leaves containing as main components andrographolide, neoandrographolide and 14-deoxy-11,12-didehydroandrographolide. The Invention also provides a method of production of said extract, comprising the steps of drying the leaves of Andrographis paniculata, and extracting them with water at a temperature of at least 50° C. The aqueous extract of Andrographis paniculata Leaves Is suitable for use as cognition enhancing agent having antineuroinflammatory and antioxidative effects.
    Type: Application
    Filed: July 18, 2017
    Publication date: May 2, 2019
    Applicant: Universiti Putra Malaysia (UPM)
    Inventors: Johnson STANSLAS, Dahiru SANI, Hamidon BASRI, Md. Shariful HASAN SUMON, Chee Woei LIM, Charng Choon WONG, Mohd Al-Saufreen AKHIRUDDIN, Audrey Chee Hui YONG, Brian Patrick KIRBY
  • Publication number: 20110138632
    Abstract: It is a dual-end function eating utensil with one end serving as a choice for the user whether to use it or not. This eating instrument negates the need for the knife eating utensils in the “take-out” food industry. Most consumers utilizes the spoon specifically for the liquid consumption of their “take-out” meal and the knife is used in cutting solid food portions into smaller bites. Most of the time the knife are used in conjunction with the forks. Dual end utensils that have a exposed serrated end posed a problems with most consumers. The serrated end of a exposed knife is associated with the potential of getting hurt and most people avoid picking up any serrated end no matter what it is made of.
    Type: Application
    Filed: December 14, 2009
    Publication date: June 16, 2011
    Inventor: Chin Choon Wong
  • Publication number: 20050045331
    Abstract: A system includes a well tool for deployment in a well, a controller, and a link coupled between the controller and the well tool. The well tool comprises plural control units, each of the plural control units having a microprocessor and an initiator coupled to the microprocessor. Each microprocessor is adapted to communicate bi-directionally with the controller. The controller is adapted to send a plurality of activation commands to respective microprocessors to activate the respective control units. Each activation command containing a unique identifier corresponding to a respective control unit.
    Type: Application
    Filed: August 27, 2004
    Publication date: March 3, 2005
    Inventors: Nolan Lerche, James Brooks, Choon Wong