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:
Mar. 22, 2022
Filed:
May. 29, 2019
Applicant:
Cytiva Sweden Ab, Uppsala, SE;
Inventors:
Hanno Ehring, Uppsala, SE;
Mats Lundkvist, Uppsala, SE;
David Carl Martin Bergman, Uppsala, SE;
Andreas Marcstrom, Uppsala, SE;
Assignee:
CYTIVA SWEDEN AB, Uppsala, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01N 21/05 (2006.01); G01N 21/03 (2006.01); G01N 21/85 (2006.01);
U.S. Cl.
CPC ...
G01N 21/05 (2013.01); G01N 21/0303 (2013.01); G01N 21/85 (2013.01); G01N 2201/08 (2013.01);
Abstract
Disclosed is an optical flow cell (') comprising: a housing () forming; an enclosed and elongated fluid channel () arranged along a first axis (); a first light guide () and a second light guide () generally concentrically arranged along a second axis () and on opposite side walls of the fluid channel, said first and second light guides having ends () removed in situ to provide a sensing gap (d).