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:
Aug. 18, 2009
Filed:
May. 22, 2003
David Tee Liang, Singapore, SG;
Joo Hwa Tay, Singapore, SG;
Tuti Mariana Lim, Singapore, SG;
Dong Fei LI, Singapore, SG;
David Tee Liang, Singapore, SG;
Joo Hwa Tay, Singapore, SG;
Tuti Mariana Lim, Singapore, SG;
Dong Fei Li, Singapore, SG;
Nanyang Technological University, Singapore, SG;
Abstract
A method for sterilizing medical devices, comprising the steps: producing a plurality of hydrogen surface-mixed diffusion flame; exposing the plurality of hydrogen surface-mixed diffusion flame to the medical devices for a predetermined period of time; and exposing the medical devices to the plurality of hydrogen surface-mixed diffusion flame at a predetermined distance; wherein the hydrogen surface mixed diffusion flame further produces free radicals for further sterilizing of the medical devices.