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:
Apr. 28, 2009
Filed:
May. 16, 2006
Applicants:
James Bentley, Salt Lake City, UT (US);
John Blankevoort, Salt Lake City, UT (US);
Collin Lewis, Wellsville, UT (US);
Ken Wunner, Riverton, UT (US);
Inventors:
James Bentley, Salt Lake City, UT (US);
John Blankevoort, Salt Lake City, UT (US);
Collin Lewis, Wellsville, UT (US);
Ken Wunner, Riverton, UT (US);
Assignee:
Alliant Techsystems Inc., Edina, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A separation column assembly for a gas chromatograph and the like is provided. The assembly is a self contained unit which allows very rapid heating and cooling of the column.