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. 07, 1985
Filed:
Apr. 12, 1983
Applicant:
Inventors:
Nobuhiro Taniguchi, Tokyo, JP;
Tomohiro Endo, Tokyo, JP;
Assignee:
Fujirebio Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 85 ; 424101 ; 2601 / ;
Abstract
A method of preparing gamma globulin suitable for intravenous administration comprising a step of treating a gamma globulin composition containing aggregates of gamma globulin with polypropylene glycol (PPG) and dispersing agents for PPG under selected conditions.