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:
Feb. 15, 2005
Filed:
Mar. 25, 2004
Subhash Chander Jain, Chandigarh, IN;
Nahar Singh, Chandigarh, IN;
Gopal Chandra Poddar, Chandigarh, IN;
Rajneesh Talwar, Chandigarh, IN;
Ashu Kumar Bansal, Chandigarh, IN;
Ram Prakash Bajpal, Chandigarh, IN;
Subhash Chander Jain, Chandigarh, IN;
Nahar Singh, Chandigarh, IN;
Gopal Chandra Poddar, Chandigarh, IN;
Rajneesh Talwar, Chandigarh, IN;
Ashu Kumar Bansal, Chandigarh, IN;
Ram Prakash Bajpal, Chandigarh, IN;
Council of Scientific and Industrial Research, New Delhi, IN;
Abstract
A fiber optic sensor for monitoring point temperature of in situ reactions in remote, based on the principle of guiding light by means of total internal reflection (TIR) occurring in a right-angled prism, mounted on a glass capillary tube comprises isopropyl alcohol in it and rises due to increase in temperature and touches the prism surface thereby preventing the occurrence of TIR thus reducing the level of output optical signal detected.