Patents by Inventor Saritha Valliamma Neelakantapillai

Saritha Valliamma Neelakantapillai 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).

  • SERS-NANOTAG AND DIAGNOSTIC KIT FOR DETECTING BREAST CANCER BIOMARKERS
    Publication number: 20230305008
    Abstract: The present invention discloses a SERS-nanotag comprising gold nanoparticle, an encapsulating agent, a Raman reporter and an antibody. The present invention also discloses a diagnostic kit consisting of SERS-nanotags for identification of breast cancer biomarker selected from the group consisting of Estrogen Receptor (ER), Progesterone Receptor (PR), human epidermal growth factor receptor 2 (HER2) and Ki67, simultaneously in abreast cancer tissue sample using a surface enhanced Raman scattering signature peaks. The multiplexing Raman peak pattern provides the presence of multiple biomarkers at a time in heterogeneous paraffin embedded breast cancer tissue samples with a concentration level of the SERS-nanotags by applying single laser (532 nm/633 nm/785 nm) revealing simultaneous Raman peaks for the respective biomarkers.
    Type: Application
    Filed: June 14, 2021
    Publication date: September 28, 2023
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Kaustabh Kumar Maiti, Vishnu Priya Murali, Varsha Karunakaran, Deepika Selvakumar, Madhukrishnan Murali, Sujathan Kunjuraman, Saritha Valliamma Neelakantapillai, Asha Lekshmi