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:
Sep. 06, 2011
Filed:
Dec. 08, 2004
Applicants:
Kazunori Kataoka, Tokyo, JP;
Nobuhiro Nishiyama, Tokyo, JP;
Horacio Cabral, Tokyo, JP;
Soichiro Okazaki, Fujieda, JP;
Inventors:
Kazunori Kataoka, Tokyo, JP;
Nobuhiro Nishiyama, Tokyo, JP;
Horacio Cabral, Tokyo, JP;
Soichiro Okazaki, Fujieda, JP;
Assignee:
Toudai TLO, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/74 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coordinate complex of diaminocyclohexane platinum (II) with a block copolymer comprising a poly(ethylene glycol) segment and a poly(carboxylic acid) segment is provided. The complex can be effectively used in treatments for tumors, in particular malignant tumors.