Patents by Inventor Chun Ming Teoh

Chun Ming Teoh 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 producing oligomers
    Patent number: 8507424
    Abstract: The present invention relates to a process for producing oligomers and a method for improving the low temperature properties of fatty alkyl esters by using these oligomers. The oligomers according to the present invention are used as pour point depressant and cloud point reducer to improve the pour point and cloud point of fatty alkyl esters such as isopropyl, butyl, ethyl, ethylhexyl esters particularly fatty acid methyl esters at low temperature.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: August 13, 2013
    Assignee: Malaysian Palm Oil Board
    Inventors: Tian Lye Ooi, Salmiah Ahmad, Shoot Kian Yeong, Chun Ming Teoh