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:
Nov. 17, 1981
Filed:
Jul. 10, 1980
Applicant:
Inventors:
Yuji Iwashita, Kawasaki, JP;
Katsumi Ajisaka, Yokohama, JP;
Assignee:
Ajinomoto Company, Incorporated, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 78 ; 424177 ; 2601 / ;
Abstract
A novel modified hemoglobin was prepared. The hemoglobin is coupled with a polyalkylene glycol or its derivative, and the products are useful as a blood substitute. The oxygen-carrying capacity of this hemoglobin is nearly equal to that of a native hemoglobin, and the residence time in the circulation is satisfactorily long.
Published as:
FR2460674A1; JPS5612308A; GB2055868A; DE3026398A1; US4301144A; GB2055868B; CA1146858A; FR2460674B1; JPS6023084B2; DE3026398C2;