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. 25, 1997
Filed:
Oct. 26, 1994
Applicant:
Inventors:
Tomoshi Ohya, Osaka, JP;
Toyoo Ohda, Osaka, JP;
Shinobu Kuwae, Osaka, JP;
Kenji Tomomitsu, Osaka, JP;
Kaoru Kobayashi, Osaka, JP;
Takao Ohmura, Osaka, JP;
Assignee:
The Green Cross Corporation, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ; C12P / ;
U.S. Cl.
CPC ...
530363 ; 530362 ; 530364 ; 435 691 ; 435 696 ; 435 701 ; 435 711 ;
Abstract
A recombinant human serum albumin (rHSA) pharmaceutical preparation is sterilized by subjecting a pharmaceutical preparation of rHSA obtained by gene manipulation techniques packed in a container in an administration unit to heat treatment at 50.degree. to 80.degree. C. for 30 minutes or more. By the disclosed method, rHSA having high safety can be provided since microorganisms contaminated in rHSA pharmaceutical preparations die as a result of the sterilization method of the present invention.