Patents by Inventor Sathya Prakash Varma

Sathya Prakash Varma 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 for determining the reflectance profile of materials
    Patent number: 6963403
    Abstract: The present invention relates to a method for determining the reflectance profile of materials and more particularly, the present invention relates to a method for calculating specular and diffuse reflectance and hence, the emittance of materials at ambient temperatures.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: November 8, 2005
    Assignee: Council of Scientific and Industrial Research
    Inventors: Ramakrishnan Nagarajan, Sathya Prakash Varma, Devinder Gupta
  • Method for determining the reflectance profile of materials
    Publication number: 20030151747
    Abstract: The present invention relates to a method for determining the reflectance profile of materials and more particularly, the present invention relates to a method for calculating specular and diffuse reflectance and hence, the emittance of materials at ambient temperatures.
    Type: Application
    Filed: January 14, 2003
    Publication date: August 14, 2003
    Applicant: Council of Scientific and Industrial Research
    Inventors: Ramakrishnan Nagarajan, Sathya Prakash Varma, Devinder Gupta