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:
Jan. 28, 1986
Filed:
Oct. 20, 1982
Applicant:
Inventors:
Joseph D O'Meara, Jr, Houston, TX (US);
Herbert H Yuan, Houston, TX (US);
William O Lease, Houston, TX (US);
Robert G Stapleton, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01H / ;
U.S. Cl.
CPC ...
250573 ; 356427 ;
Abstract
A centrifugal analyzer comprising a container adapted for holding a sample, a centrifuge having a rotor which holds the container, a source of electromagnetic energy and an array of photodiode means. The source is positioned such that at least a portion of the electromagnetic energy provided thereby impinges on the container, and the array of photodiode means is positioned such that at least a portion of the electromagnetic energy that impinges on the container is sensed by the array.