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:
Oct. 23, 1990
Filed:
Jan. 24, 1989
Applicant:
Inventor:
James A Benn, Somerville, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ; B65B / ; B65B / ;
U.S. Cl.
CPC ...
53469 ; 53479 ; 383 37 ; 383101 ; 383904 ;
Abstract
A bag filling method and apparatus for preparing pharmaceutical steril solutions in a plurality of sterile flexible bags in a non-sterile environment, which method and apparatus comprise providing a pre-sterilized tubular bag having a single inlet, introducing a solution through a sterilizing filter and introducing the sterile solution into the inlet of the tubular bag and sealing defined sections of the tubular bag after filling to a defined volume of the sterile solution to form a plurality of separate, flexible, sterile bags thereby providing a rapid, inexpensive, automated method and apparatus to prepare sterile solutions in bags.