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:
May. 06, 1986
Filed:
Apr. 23, 1985
Applicant:
Inventors:
Yoshio Kagitani, Kashihara, JP;
Yasuo Ueda, Hirakata, JP;
Kozi Munechika, Yawata, JP;
Satoshi Morimoto, Nagaokakyo, JP;
Shirou Komeda, Tondabayashi, JP;
Kenji Tanaka, Yamatokoriyama, JP;
Kazumasa Yokoyama, Toyonaka, JP;
Assignee:
The Green Cross Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07G / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424101 ; 530392 ; 530410 ; 530813 ; 514 21 ; 514-8 ;
Abstract
The drug such as antitumor agents or antibiotics can preferentially be carried to a morbid part, for example, injured tissue and tumor site by administering its complex with fibronectin combined through an oxidized dextran to repair the morbid part. The complex is prepared by reacting the drug, an oxidized dextran having a cleaved structure of aldohexopyranose ring, and fibronectin.