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:
Apr. 19, 2016
Filed:
May. 07, 2013
Avioq, Inc., Research Triangle Park, NC (US);
Xingxiang Li, Cary, NC (US);
Chamroen Chetty, Durham, NC (US);
Krista Reddington, Hillsborough, NC (US);
Mike Cronin, Raleigh, NC (US);
Avioq, Inc., Research Triangle Park, NC (US);
Abstract
Devices for collection and elution of oral fluid samples and the like enable collection and elution of samples by using a handle in the form of a rod having a collection pad thereon which is inserted into a collection tube. The collection tube has an adaptor with a narrowed portion associated therewith for squeezing the pad to wring a sample therefrom. In an alternative embodiment, the collection tube has a narrowed portion that squeezes the pad as the pad is inserted there though. Caps are provided to 1) support the rod in an assembly with the adaptor and collection tube to form an assembled sample collection device and 2) to close the collection tube after the handle and pad are removed from the collection tube subsequent to depositing the sample elution solution therein. The eluted sample can be used for detection of an analyte.