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:
Nov. 24, 1987
Filed:
Sep. 04, 1985
Applicant:
Inventors:
Tatsuo Higa, Okinawa, JP;
Kenneth M Snader, Vero Beach, FL (US);
Assignee:
Harbor Branch Oceanographic Institution, Inc., Fort Pierce, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
514475 ; 549560 ; 568377 ; 514690 ;
Abstract
This invention relates to antitumor compositions, and a method for inhibiting, remitting or controlling the growth of tumors or tumor cells utilizing antitumor compositions. More particularly, the antitumor compositions comprise, as active ingredient, an antitumor effective amount of halogenated chamigrenes extracted and derived from red alga and sea hares which diet upon red alga.