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:
Sep. 03, 2019
Filed:
Jul. 17, 2015
Agilent Technologies, Inc., Santa Clara, CA (US);
Paul C Dryden, Lincoln University, CA (US);
Sammye Elizabeth Traudt, Middletown, DE (US);
George P Walsh, Wilmington, DE (US);
William H Wilson, Newark, DE (US);
Richard P White, Glen Mills, PA (US);
Jane Ann Leous, Philadelphia, PA (US);
Agilent Technologies, Inc., Santa Clara, CA (US);
Abstract
An apparatus includes a first column heating apparatus, which includes: a first substrate; a second substrate including silicon; and a first heating element disposed between the first substrate and the second substrate. The apparatus also includes a second column heating apparatus, which includes: a third substrate; a fourth substrate including silicon; and a second heating element disposed between the third substrate and the fourth substrate.