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. 04, 1989
Filed:
Sep. 12, 1986
Applicant:
Inventors:
Hiroshi Maeda, Kumamoto-shi, Kumamoto-ken, JP;
Yasuhiro Matsumura, Kumamoto, JP;
Osamu Asami, Konan, JP;
Hideyuki Tanaka, Inazawa, JP;
Ikuharu Sasaki, Aichi, JP;
Assignees:
Other;
Amano Pharmaceutical Co., Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
424 943 ; 424 9463 ; 435220 ; 435221 ;
Abstract
Method of treating a tumor in a mammal comprises administering to said mammal an effective anti-tumor amount of proteases originating from microorganisms. Method of treating a tumor in a mammal comprises administering to said mammal an effective anti-tumor amount of a protease originating from a microorganism which protease is chemically modified by one of the following procedures: