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. 15, 2013
Filed:
Oct. 30, 2007
Dale A. Davison, Greenwood, NE (US);
Dale L. Meyer, Lincoln, NE (US);
Daniel G. Jameson, Roca, NE (US);
Jack E. Silver, Lincoln, NE (US);
Jon L. Curran, Lincoln, NE (US);
Ruth A. Pipes, Odell, NE (US);
Dale A. Davison, Greenwood, NE (US);
Dale L. Meyer, Lincoln, NE (US);
Daniel G. Jameson, Roca, NE (US);
Jack E. Silver, Lincoln, NE (US);
Jon L. Curran, Lincoln, NE (US);
Ruth A. Pipes, Odell, NE (US);
Teledyne Instruments, Inc., Thousand Oaks, CA (US);
Abstract
A liquid chromatographic system includes columns, column mounting fixtures to which the columns are mounted, a detector, a collector, a controller and a plurality of RFIDs. A first RFID communicates with the controller and cooperating RFIDs mounted to other components provide information such as the history of components, parameters and the like. They also receive information from sensors relating to the operation of the liquid chromatograph, store the information and transmit it. Moreover, the RFIDs may substitute for hard wiring in many applications and may enable a central computer to control several liquid chromatographic system.