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:
Sep. 03, 2013
Filed:
Mar. 05, 2002
Ganga Raju Gokaraju, Andhra Pradesh, IN;
Rama Raju Gokaraju, Andhra Pradesh, IN;
Venkata Subbaraju Gottumukkala, Tirupati, IN;
Trimurtulu Golakoti, Andhra Pradesh, IN;
Sridhar Pratha, Andhra Pradesh, IN;
Ganga Raju Gokaraju, Andhra Pradesh, IN;
Rama Raju Gokaraju, Andhra Pradesh, IN;
Venkata Subbaraju Gottumukkala, Tirupati, IN;
Trimurtulu Golakoti, Andhra Pradesh, IN;
Sridhar Pratha, Andhra Pradesh, IN;
Laila Impex, Vijayawada, IN;
Abstract
The invention relates to a process for producing a fraction enriched upto 100% of 3-O-acetyl-11-keto-β-boswellic acid. An organic solvent extract of gum resin fromspecies is first subjected to oxidation and then acetylation or vice versa. This converts the less potent boswellic acids present in the fraction to AKBA. This treated fraction is subjected to further purification and separation by chromatographic separation techniques to enhance its purity and to remove contaminants therefrom. This process provide an access to a fraction enriched in 10-100% AKBA for therapeutic applications.