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:
Jul. 11, 2000
Filed:
Mar. 05, 1999
Santosh Kumar Agarwal, Lucknow, IN;
Tajuddin, Lucknow, IN;
Mohammad Shafiq Siddiqui, Lucknow, IN;
Sushil Kumar, Lucknow, IN;
Ashok Kumar Khanna, Lucknow, IN;
Ramesh Chander, Lucknow, IN;
Council of Scientific & Industrial Research, New Delhi, IN;
Abstract
A process for the isolation of a lipid fraction containing Z & E guggulsterones useful as cholesterol lowering drug, which comprises soaking/soxhlet extracting the powdered aerial part of the plant C. wightii with a non polar solvent, filtering/deanting the extract, soaking the material again in a polar solvent, filtering and concentrating the extracted material under reduced pressure as to obtain a thick viscous extract, and subjecting the thick viscous extract to gel filteration/silica gel chromatography to obtain Z & E ketosteroid containing lipid fraction exhibiting hypolipidemic activity.