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. 05, 2001
Filed:
Mar. 08, 2000
Kevin Richard Fawcett, Ridgeway, WI (US);
John Paul Hlavachek, Worcester, MA (US);
Craig A. Schultz, Madison, WI (US);
Gilson, Inc., Middleton, WI (US);
Abstract
An automated liquid handler includes a probe assembly with a probe foot that can be moved down against the top of sample containers of a variety of sizes and shapes defined by racks, tubes or plates. A seal at the bottom of the foot provides a seal between the foot and the containers making it possible to prepare a SPE sample by using positive, probe introduced pressure within the containers to force liquid samples out through media at the bottom of the container. The foot seal is self sealing without the need for adhesives or other potential contaminates, and is removeably mounted to the probe foot.