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:
May. 29, 2001
Filed:
Dec. 01, 1999
Applicant:
Inventors:
George R. Pettit, Paradise Valley, AZ (US);
Jun-ping Xu, Chandler, AZ (US);
Assignee:
Arizona Board of Regents, Tempe, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/800 ;
U.S. Cl.
CPC ...
A61K 3/800 ;
Abstract
Cytostatic linear and cyclo-depsipeptides, “Dolastatin 16”, “Dolastatin 18”, and “Dolastatin 17”, are disclosed which are obtained from Indian Ocean shelless mollusk,. Methods of using the substances to inhibit malignant cell growth associated with neoplastic diseases in animals and humans are also disclosed, as well as pharmaceutical preparations containing Dolastatin 16, Dolastatin 17, and Dolastatin 18.