Title of Invention

TEST DEVICE, ESPECIALLY TO TEST THE PENETRATION CHARACTERISTICS OF A STERILIZATION AGENT

Abstract A testing body (1) that is provided for verifying the penetration properties of a sterilization agent has, with a compact design, a particularly high detection sensitivity and is thus particularly well-suited for use in the sterilization of minimally invasive surgical instruments that are known to be difficult to remove air therefrom thereby rendering the sterilization thereof problematic. For this purpose, the testing body (1) has a detector volume (24), which is provided for accommodating an indicator (26) and which can be connected to a sterilization chamber via a gas collecting space (4). According to the invention, the gas collecting space (4) has a multistage design, and the cross-section and the volume of each stage (14, 16) decrease between adjacent stages (14, 16) in the direction of the detector volume (24).
Full Text

Documents:

2794-CHENP-2005 ABSTRACT.pdf

2794-CHENP-2005 CLAIMS.pdf

2794-CHENP-2005 CORRESPONDENCE OTHERS.pdf

2794-CHENP-2005 CORRESPONDENCE PO.pdf

2794-CHENP-2005 DESCRIPTION (COMPLETE).pdf

2794-CHENP-2005 DRAWINGS.pdf

2794-CHENP-2005 FORM-1.pdf

2794-CHENP-2005 FORM-18.pdf

2794-CHENP-2005 FORM-3.pdf

2794-CHENP-2005 FORM-5.pdf

2794-CHENP-2005 OTHER PATENT DOCUMENT 13-08-2009.pdf

2794-CHENP-2005 PCT.pdf

2794-CHENP-2005 PETITIONS.pdf

2794-CHENP-2005 POWER OF ATTORNEY.pdf


Patent Number 239998
Indian Patent Application Number 2794/CHENP/2005
PG Journal Number 18/2010
Publication Date 30-Apr-2010
Grant Date 21-Apr-2010
Date of Filing 28-Oct-2005
Name of Patentee KAISER, Ulrich
Applicant Address Feldstrasse 14, 61479 Glashütten (DE).
Inventors:
# Inventor's Name Inventor's Address
1 KAISER, Ulrich Feldstrasse 14, 61479 Glashütten (DE).
PCT International Classification Number A61L2/28
PCT International Application Number PCT/EP2004/003198
PCT International Filing date 2004-03-26
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 03007122.9 2003-03-28 EUROPEAN UNION