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:
Dec. 31, 2002
Filed:
Mar. 12, 2001
Applicant:
Inventors:
Hisao Ekimoto, Tokyo, JP;
Masao Onishi, Yono, JP;
Chieko Seno, Tokyo, JP;
Teruyuki Sakai, Tokyo, JP;
Assignee:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/1555 ; A61B 5/055 ; A61B 5/00 ; G03C 1/00 ;
U.S. Cl.
CPC ...
A61K 3/1555 ; A61B 5/055 ; A61B 5/00 ; G03C 1/00 ;
Abstract
Effective treatment of tumors, especially carcinomas, can be achieved by administering to man a photochemotherapeutic agent containing as an active ingredient a compound showing maximum absorption in the wavelength region of 800 to 1,200 nm, and then applying light rays of a wavelength of 800 to 1,200 nm.