Chromatography column
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Description
Claims
The ornamental design for a chromatography column, as shown and described.
Referenced Cited
U.S. Patent Documents
4557830 | December 10, 1985 | Onitsuka et al. |
D320949 | October 22, 1991 | Kopf |
D417408 | December 7, 1999 | Rigoli |
D426165 | June 6, 2000 | Tuvim et al. |
D500856 | January 11, 2005 | Hellstrom |
7534346 | May 19, 2009 | Dunkley et al. |
20070029241 | February 8, 2007 | Willis et al. |
20080290016 | November 27, 2008 | Bailey et al. |
Patent History
Patent number: D601912
Type: Grant
Filed: Jan 16, 2007
Date of Patent: Oct 13, 2009
Assignee: GE Healthcare Bio-Sciences AB (Uppsala)
Inventors: Klaus Gebauer (Uppsala), Sven Wounder (Uppsala), Stefan d'Argy (Uppsala), Dan Hermansson (Uppsala), Roger Lundqvist (Uppsala)
Primary Examiner: Antoine D Davis
Attorney: Yonggang Ji
Application Number: 29/276,107
Type: Grant
Filed: Jan 16, 2007
Date of Patent: Oct 13, 2009
Assignee: GE Healthcare Bio-Sciences AB (Uppsala)
Inventors: Klaus Gebauer (Uppsala), Sven Wounder (Uppsala), Stefan d'Argy (Uppsala), Dan Hermansson (Uppsala), Roger Lundqvist (Uppsala)
Primary Examiner: Antoine D Davis
Attorney: Yonggang Ji
Application Number: 29/276,107
Classifications
Current U.S. Class:
Chemical (12) (D10/81)