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:
Dec. 04, 2018
Filed:
Jul. 17, 2015
Applicant:
Agilent Technologies, Inc., Santa Clara, CA (US);
Inventors:
Paul C Dryden, Lincoln University, PA (US);
Sammye Elizabeth Traudt, Middletown, DE (US);
William H Wilson, Newark, DE (US);
Assignee:
AGILENT TECHNOLOGIES, INC., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/90 (2006.01); G01N 30/30 (2006.01); G01N 30/02 (2006.01);
U.S. Cl.
CPC ...
G01N 30/30 (2013.01); G01N 2030/025 (2013.01); G01N 2030/3007 (2013.01);
Abstract
An apparatus for heating a GC column is described. The apparatus includes first and second temperature sensors. Temperature data are used to set power provided to a heating element of the apparatus.