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. 25, 1987
Filed:
May. 01, 1986
Gregory J Gerhard, Seattle, WA (US);
International Biomedics, Inc., Bothell, WA (US);
Abstract
The article includes a first vial (12) which is positioned within a second larger vial (32). The first vial (12) separately contains a first fluid, such as a first calibrating fluid, and the second vial (32) contains a second fluid, such as a second calibrating fluid. A stopper (18) seals the first vial (12) and holds a sensing portion (21) of the sensor in the first vial (12). The first vial (12) is released from the second vial (32) by activating a plunger (36). An encapsulation package (50) having first and second elements (51, 52) maintains the chemical sensor and a calibrating article or vessel in a sterile condition. The package includes a first cavity (54) which receives the calibrating vessel, the sensing portion of the sensor and a substantial portion of the sensor cable, and a second cavity (56) which receives the sensor connector. A passageway (58) connecting the two cavities (54, 56) is adapted to receive a portion of the sensor cable.