Patents by Inventor Aminah Nor Azizan

Aminah Nor Azizan 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).

  • Method to produce polyhydroxy carboxylic acid esters of polyethylene glycol
    Patent number: 8178714
    Abstract: A method to produce polyethylene glycol ester comprises the step of reacting polyethylene glycols with polyhydroxy carboxylic acids or estolides polyhydroxy fatty acids at a temperature of 120° C. to 200° C. in the absence of any catalysts.
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: May 15, 2012
    Assignee: Malaysian Palm Oil Board
    Inventors: Roila Awang, Aminah Nor Azizan, Salmiah Ahmad
  • METHOD TO PRODUCE POLYHYDROXY CARBOXYLIC ACID ESTERS OF POLYETHYLENE GLYCOL
    Publication number: 20090192329
    Abstract: A method to produce polyethylene glycol ester comprises the step of reacting polyethylene glycols with polyhydroxy carboxylic acids or estolides polyhydroxy fatty acids at a temperature of 120° C. to 200° C. in the absence of any catalysts.
    Type: Application
    Filed: January 23, 2009
    Publication date: July 30, 2009
    Applicant: Malaysian Palm Oil Board
    Inventors: Roila Awang, Aminah Nor Azizan, Salmiah Ahmad