Patent ID: 7371413
Filing Date: 2008-05-13
Classification: A61K

Abstract:
1. A method for the preparation of a kombo butter acid extract from kombo butter, the method comprising: (i) Extraction of the (ii) Separation of the 70-100% ethanol:water fraction and the first residue; (iii) Extraction of the 70-100% ethanol:water fraction with a first non-polar organic solvent portion; (iv) Separation of the 70-100% ethanol:water fraction and the first non-polar organic solvent portion; (v) Evaporation of the 70-100% ethanol:water fraction to obtain a crude (vi) Washing of the crude (vii) Separation of the solution of (viii) Acidification of the solution of (ix) Extraction of the formulation of (x) Separation of the aqueous fraction and the organic fraction; and (xi) Evaporation of the organic fraction to obtain the