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. 14, 1982
Filed:
May. 25, 1979
Applicant:
Inventors:
Yasuhisa Takeda, Yokohama, JP;
Takashi Matsuno, Omiya, JP;
Mihoko Ohtaka, Tokyo, JP;
Hiroki Mitsui, Iruma, JP;
Tsutomu Kawaguchi, Tsurugashimamachi, JP;
Hisako Masuda, Tokyo, JP;
Hiroshi Okazaki, Sayama, JP;
Mitsuaki Handa, Kamifukuoka, JP;
Yutaka Sugawara, Omiya, JP;
Haruki Ogawa, Chofu, JP;
Assignee:
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 95 ; 424 93 ;
Abstract
An anti-tumor preparation containing cells of Streptococcus equisimilis and a process for preparing the preparation which comprises subjecting the cells to heat treatment in a salt solution with or without penicillin treatment.