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:
Jan. 27, 2009
Filed:
Sep. 06, 2001
Applicants:
David Alan Percival, Harwarden, GB;
David Aubrey Plumptre, Droitwich, GB;
Inventors:
David Alan Percival, Harwarden, GB;
David Aubrey Plumptre, Droitwich, GB;
Assignee:
Bio-Rad Laboratories, Inc., Hercules, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01N 35/00 (2006.01); G01N 9/30 (2006.01); B01D 33/00 (2006.01); B04B 1/16 (2006.01); B04B 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for fluid assay comprising a carousel (), mounted about a hub (), disposed in a complementary shaped housing (). The carousel () is divided into a plurality of chambers () disposed radially about the hub (). The chambers () are arranged into pairs which are disposed diametrically opposite one another and which communicate with each other via the hub ().