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. 14, 2022
Filed:
Jun. 29, 2018
Fenwal, Inc., Lake Zurich, IL (US);
Zahra R. Ali, Chicago, IL (US);
Fenwal, Inc., Lake Zurich, IL (US);
Abstract
A computer-implemented method for approving a medical device disposable component used in a medical procedure comprising providing an identifiable feature on a medical device disposable component, wherein the identifiable feature comprises one or more photo-identifiable entities having a first emission pattern when in an unexcited state and a second emission pattern when in an excited state. The method also comprises illuminating the identifiable feature with an excitation light source to elicit the second emission pattern, detecting the second emission pattern and comparing the second emission pattern against a set of established reference emission patterns, and determining whether the medical device disposable component is approved based on comparison of the second emission pattern to the set of established reference emission patterns.