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. 26, 2000
Filed:
Sep. 07, 1999
Applicant:
Inventors:
Sunder Ramadoss, New Delhi, IN;
Anand Vardhan, Delhi, IN;
Assignee:
Dabur Research Foundation, Ghaziabad, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549510 ;
Abstract
A novel process for isolation of 10-deacetyl baccatin-III (10-DAB) and also complete separation of paclitaxel present in the primary extract, on a commercial scale from plant extract of Taxus species by solvent crystallization without employing chromatographic separation.