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:
Dec. 28, 2021
Filed:
Dec. 19, 2018
University of Virginia Patent Foundation, Charlottesville, VA (US);
Shannon Theresa Krauss, Pelham, NH (US);
James P. Landers, Charlottesville, VA (US);
University of Virginia Patent Foundation, Charlottesville, VA (US);
Abstract
A microfluidic device for the detection of drugs, explosives, chemical warfare, or other substances which is able to directly accept a swab into the device for testing. This device additionally contains on-board reagents to perform colorimetric testing for threshold determination directly in the device. These features are useful in a wide array of situations, such as at security checkpoints, environmental monitoring, clinical analysis, which require testing completely unknown substances and therefore must test for multiple different substances in one test. This is especially useful for police and other law enforcement officials who often must use field-deployable platforms making accurate field-testing critical for safety.