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. 22, 2008
Filed:
Jul. 28, 2005
Applicant:
Crandell Addington, San Antonio, TX (US);
Inventor:
Crandell Addington, San Antonio, TX (US);
Assignee:
Phoenix Biotechnology, Inc., San Antonio, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 36/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for the extraction of pharmacologically active components from the oleander plant using supercritical carbon dioxide and combining the extraction with other isolation methods. The extraction is carried out using carbon dioxide at supercritical conditions, with or without the addition of a modifier. The isolated product is recovered in higher yield than with traditional hot water extraction.