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. 27, 2010
Filed:
Nov. 09, 2004
Applicants:
Koji Nakanishi, New York, NY (US);
Stanislav Jaracz, Trinec I, CZ;
Shahid Malik, Edmonlón, CA;
Hideki Ishii, New York, NY (US);
Sergei V. Dzyuba, New York, NY (US);
Inventors:
Koji Nakanishi, New York, NY (US);
Stanislav Jaracz, Trinec I, CZ;
Shahid Malik, Edmonlón, CA;
Hideki Ishii, New York, NY (US);
Sergei V. Dzyuba, New York, NY (US);
Assignee:
The Trustees of Columbia University in the City of New York, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 407/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The subject invention provides a method for separating a terpene trilactone from Ginkgo biloba plant material or from an extract of Ginkgo biloba comprising a mixture of terpene trilactones, the process comprising the steps of: