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:
Jun. 05, 2007
Filed:
Oct. 29, 2001
Applicants:
Paolo Magni, Milan, IT;
Giacinto Zilioli, Milan, IT;
Riccardo Facchetti, Lecco, IT;
Inventors:
Assignee:
Thermo Finnigan Italia S.p.A., Rodano, Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A direct-heating column assembly for chromatography, includes at least one capillary column and at least one element made of electrically conductive material in contact with the capillary column. The element includes a plurality of filaments woven together to form a tubular mesh that uniformly envelops the outer surface of the capillary column both in radial and longitudinal directions.