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. 16, 2009
Filed:
Aug. 19, 2005
Applicants:
James R. Ellsworth, Marshfield, MA (US);
Steven F. Levesque, Hanson, MA (US);
Inventors:
James R. Ellsworth, Marshfield, MA (US);
Steven F. Levesque, Hanson, MA (US);
Assignee:
Harvest Technologies Corporation, Plymouth, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A separator disk for use in centrifugal separation of components is designed to automatically position itself during separation at the interface between the supernatant and the remaining components. Preferably the interface is between plasma and red blood cells.