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, 1995
Filed:
Nov. 02, 1993
Applicant:
Inventors:
Assignee:
Westfalia Separator AG, Oelde, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
422 38 ; 422 26 ; 422 33 ;
Abstract
A method of and device for sterilizing the hose of a hose pump in a system operating in sterile conditions. Before the system is sterilized, the hose is transferred from the pump, but not disconnected from the system's lines, to a device that surrounds it snugly. The device comprises two halves. Each half has a depression shaped and dimensioned to match half the outer surface of the hose and accordingly surrounding it tightly over its total length when the two halves are together.