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, 2015
Filed:
Aug. 20, 2010
Susan L. Cohen, Dana Point, CA (US);
Wilford C. Downs, Dana Point, CA (US);
William C. Hudson, Tustin, CA (US);
Paul Boguszewski, London, GB;
Susan L. Cohen, Dana Point, CA (US);
Wilford C. Downs, Dana Point, CA (US);
William C. Hudson, Tustin, CA (US);
Paul Boguszewski, London, GB;
Agilent Technologies, Inc., Santa Clara, CA (US);
Abstract
A dried blood-spotting device includes a carrier card having a window therethrough along with a punchable glass fiber paper disposed in the window for a uniform absorption of a blood droplet sample into a homogeneous circular sport. The glass fiber paper is configured for enabling improved analysis for small molecules by liquid chromatography/mass spectrometry of punched specimens of the sample absorbed glass fiber paper.