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:
Oct. 10, 1995
Filed:
Apr. 13, 1994
Applicant:
Inventors:
Tammy L Burd, Fremont, CA (US);
Carol T Schembri, San Mateo, CA (US);
Assignee:
Abaxis, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; B04B / ;
U.S. Cl.
CPC ...
436 45 ; 422 72 ;
Abstract
An analytical rotor which comprises a receptacle for receiving a post on a centrifuge and means in the rotor body proximate to the receptacle for releasing a liquid in response to mounting the rotor in the centrifuge is disclosed. The means for releasing the liquid is preferably a sealed container shiftably positioned in a chamber proximate the receptacle.