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:
Mar. 14, 1989
Filed:
Aug. 24, 1987
Applicant:
Inventors:
Toru Sato, Hatagasaki, Yonago-shi, Tottori-ken, JP;
Naoto Okazaki, Yonago, JP;
Katsumi Hiyoshi, Hamada, JP;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A01N / ;
U.S. Cl.
CPC ...
424101 ; 435-2 ;
Abstract
A preserving solution for blood or packed blood cells comprising an anticoagulant solution containing citric acid, sodium citrate and glucose; an effective amount of glycerin; and an effective amount of mannitol. The use of the blood preserving solution makes it possible to preserve blood at a low temperature of from the freezing temperature of plasma (about -1.degree. C.) to 3.degree. C. and to extend the period of preservation to 4 or 5 weeks without any further special additives.