Patents by Inventor Pei Ching Oh

Pei Ching Oh 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).

  • SYSTEM FOR PRODUCING L-HOMOPHENYLALANINE AND A PROCESS FOR PRODUCING L-HOMOPHENYLALANINE
    Publication number: 20140017738
    Abstract: The present invention relates to a system for producing L-homophenylalanine and a process for producing L-homophenylalanine using the system. The system and the process include monitoring and controlling of the reaction conditions (e.g., temperature and pH) to desired or predetermined values. The monitoring, adjusting and agitating steps provided by the method thereby result in a more complete conversion of the available substrate and produce a sufficient yield of L-homophenylalanine.
    Type: Application
    Filed: August 27, 2013
    Publication date: January 16, 2014
    Applicant: Universiti Sains Malaysia
    Inventors: Abdul Latif AHMAD, Pei Ching OH, Syamsul Rizal ABD. SHUKOR
  • SYSTEM FOR PRODUCING L-HOMOPHENYLALANINE AND A PROCESS FOR PRODUCING L-HOMOPHENYLALANINE
    Publication number: 20120178133
    Abstract: The present invention relates to a system (10) for producing L-homophenylalanine and a process for producing L-homophenylalanine using the system (10). The system (10) and the process include monitoring and controlling of the reaction conditions (e.g., temperature and pH) to desired or predetermined values. The monitoring, adjusting and agitating steps provided by the method thereby result in a more complete conversion of the available substrate and produce a sufficient yield of homophenylalanine.
    Type: Application
    Filed: January 5, 2010
    Publication date: July 12, 2012
    Applicant: University Sains Malayasia
    Inventors: Abdul Latif Ahmad, Pei Ching Oh, Syamsul Rizal Abd. Shukor