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:
Jun. 30, 2015
Filed:
Aug. 26, 2014
The Secretary of State for Defence, Salisbury, Wiltshire, GB;
David James Squirrell, Wiltshire, GB;
THE SECRETARY OF STATE FOR DEFENSE, Salisbury, Wiltshire, GB;
Abstract
A delivery apparatus for selectively delivering one or more liquid reagents into a reaction or test chamber (), especially of an assay apparatus, the apparatus comprising: one or more respective storage chambers () for containing the one or more liquid reagents and arranged generally above the reaction or test chamber (); and a plunger element () arranged and operable for insertion into the mouth of a selected storage chamber so as to displace a selected reagent from therewithin into the reaction or test chamber () generally therebelow by gravitational liquid overflow from the mouth of the chamber. The apparatus may conveniently be provided as a discrete delivery unit, with the storage chambers () pretilled with the selected reagents.