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:
Jun. 09, 2015
Filed:
Jan. 29, 2013
Saban Ventures Pty Limited, Alexandria, AU;
Ron Weinberger, Alexandria, AU;
Michael Potas, Alexandria, AU;
Saban Ventures Pty Limited, Alexandria, New South Wales, AU;
Abstract
Methods for disinfecting or sterilizing an article are provided. One method includes vaporizing a solution comprising a biocide in a solvent having a first biocide:solvent ratio, directing a flow of the vapor to a first side of a membrane; directing an alternate flow of a gas to a second side of the membrane to increase the first biocide:solvent ratio on the first side to a second biocide:solvent ratio greater than the first biocide:solvent ratio thereby producing a concentrated vapor on the first side of the membrane, and contacting the article with the concentrated vapor for a time sufficient to disinfect or sterilize it.