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. 28, 2006
Filed:
Dec. 31, 2002
Mihir Kanti Choudhuri, Assam, IN;
Upasana Bora, Assam, IN;
Sanjay Kumar Dehury, Assam, IN;
Deepa Dey, Assam, IN;
Siddhartha Sankar Dhar, Assam, IN;
Wancydora Kharmawphlang, Assam, IN;
Boyapati Manoranjan Choudhary, Andhra Pradesh, IN;
Lakshmi Kantam Mannepalli, Andhar Pradesh, IN;
Mihir Kanti Choudhuri, Assam, IN;
Upasana Bora, Assam, IN;
Sanjay Kumar Dehury, Assam, IN;
Deepa Dey, Assam, IN;
Siddhartha Sankar Dhar, Assam, IN;
Wancydora Kharmawphlang, Assam, IN;
Boyapati Manoranjan Choudhary, Andhra Pradesh, IN;
Lakshmi Kantam Mannepalli, Andhar Pradesh, IN;
Council of Scientific and Industrial Research, New Delhi, IN;
Abstract
The present invention relates to an economical and environmentally clean process for the preparation of high quality quaternary ammonium tribromides by oxidation of bromide (Br) in an acidic medium by a biomimetic process involving transition metal ion mediated activation of hydrogen peroxide.