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:
Jul. 04, 2017
Filed:
Jun. 10, 2015
Thermo Fisher Scientific Oy, Vantaa, FI;
Joni Rannisto, Kerava, FI;
Kelly Flook, San Leandro, CA (US);
Leena Valmu, Helsinki, FI;
Ville Saarainen, Espoo, FI;
Suvi Ravela, Helsinki, FI;
Johan Finell, Vantaa, FI;
Thermo Fisher Scientific Oy, Vantaa, FI;
Abstract
Described are extraction columns and systems that include extraction columns. The extraction column includes a column body that has a reservoir portion, an extraction media portion, and a collar portion. The reservoir portion includes an inlet and a reservoir. The extraction media portion includes an elongated sleeve having an inner surface defining a cavity. The extraction media portion has an inlet end in fluid communication with the reservoir and an outlet end. An extraction medium is disposed in the cavity of the elongated sleeve. The collar portion extends axially in a common direction with the elongated sleeve. The collar portion has a terminal end which is spaced apart from the outlet end of the elongated sleeve and which extends axially at least to a plane defined by the outlet end of the elongated sleeve.