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:
Apr. 21, 2009
Filed:
Sep. 17, 2003
James R. Ellsworth, Marshfield, MA (US);
Paul Mcgovern, Hanson, MA (US);
James R. Ellsworth, Marshfield, MA (US);
Paul McGovern, Hanson, MA (US);
Harvest Technologies Corporation, Plymouth, MA (US);
Abstract
A container designed for use as a disposable processing unit in a centrifuge includes first and second chambers connected by a bridge that allows transfer of fluid between the chambers. One of the chambers has a sloped floor that directs fluids to a smaller bottom portion for providing greater depth in the collected fluids. The container also includes cam surfaces that facilitate insertion of the container in a centrifuge in the desired orientation. As well, a key may be provided to ensure that the container is used in the correct centrifuge.