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:
Dec. 14, 1999
Filed:
Feb. 24, 1999
Michel Page, Quebec, CA;
Marie-Josee Perron, Sainte-Foy, CA;
BCM Developement Inc., Quebec, CA;
Abstract
Taxanes are purified by chromatographic separation using a phenylalkyl chromatographic resin, wherein the alkyl portion of the phenylalkyl is a C.sub.4 -C.sub.10 moiety. Taxanes such as paclitaxel, 10-deacetyltaxol, 7-epi-taxol, cephalomannine, baccatin III, baccatin V, 7-epi-DAB, 10-deactylbaccatin III ('DAB') and 9-dihydro-13-acetylbaccatin III ('DHB') and others may be purified. In accordance with the invention, taxanes are separated from each other and from other impurities common to crude taxane samples.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile