Patents by Inventor Ann Lee Ling

Ann Lee Ling 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).

  • EXTRACTION CONTROL FOR DNA
    Publication number: 20150132741
    Abstract: The present invention relates to compounds for use in the control of extraction procedures, particular in connection with nucleic acid material for use in PCR and more preferably real time PCR (quantitative PCR), The extraction control according to the present invention is based on non-pathogenic bacterial material which can be produced at low cost, in large quantities and which has good stability.
    Type: Application
    Filed: May 17, 2013
    Publication date: May 14, 2015
    Applicant: VELA OPERATIONS PTE. LTD.
    Inventors: Ann Lee Ling, Xi Li
  • REAL-TIME PCR DETECTION OF STREPTOCOCCUS PYOGENES
    Publication number: 20150093749
    Abstract: The present invention relates to assays, diagnostic kits and methods for real-time PCR detection of S. pyogenes.
    Type: Application
    Filed: February 28, 2013
    Publication date: April 2, 2015
    Inventor: Ann Lee Ling