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:
Aug. 13, 2013
Filed:
Feb. 01, 2008
Gert-jan Burger, Hengelo, NL;
Anne Freerk DE Jager, Enschede, NL;
Harm Jan Van Weerden, Enschede, NL;
Gert-Jan Burger, Hengelo, NL;
Anne Freerk De Jager, Enschede, NL;
Harm Jan Van Weerden, Enschede, NL;
Concept to Volume B.V., Enschede, NL;
Abstract
A device for capillary chromatography comprising at least one first receiving space arranged in a circuit board and of a form such that the first receiving space is suitable for at least partially receiving a coiled part of a capillary separation column. Also a method for manufacturing such a device. Using such a device and method the greatest possible advantage can be gained from both miniaturized and integrated gas chromatographs (minimal dead volumes; integration options; small thermal masses and rapid temperature regulation; low cost price; small dimensions, weight and energy consumption; portable and flexible in use) and from the use of a usual capillary separation column (very good separation; high precision and reproducibility). The capillary separation column can herein be heated uniformly, rapidly and accurately.