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:
Feb. 11, 1997
Filed:
Sep. 14, 1995
Applicant:
Inventor:
Peter J Leavesley, Charlottesville, VA (US);
Assignee:
Dyax Corp., Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
2101982 ; 210656 ; 96101 ;
Abstract
Chromatography apparatus including an enclosure having a pressurizable chamber sized to removably receive a chromatography cartridge therein and an opening to the chamber, and a cap that closes the opening and has a flow passage for directing a sample to be analyzed to the cartridge, the cap having a sharp protruding member that surrounds the flow opening and makes sealable engagement with the cartridge by digging into the cartridge.