The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 08, 2005
Filed:
Jan. 14, 2003
Applicants:
Ramakrishnan Nagarajan, New Delhi, IN;
Sathya Prakash Varma, New Delhi, IN;
Devinder Gupta, New Delhi, IN;
Inventors:
Ramakrishnan Nagarajan, New Delhi, IN;
Sathya Prakash Varma, New Delhi, IN;
Devinder Gupta, New Delhi, IN;
Assignee:
Council of Scientific and Industrial Research, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N021/55 ;
U.S. Cl.
CPC ...
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.