Chromatography column assembly
Description
The design includes the column and two end caps. A locking ring fits into an opening of one end cap protruding therefrom.
FIG. 1 is a perspective view of a chromatography column assembly showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof
FIG. 4 is a side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Claims
The ornamental design for a chromatography column assembly, as shown and described.
Referenced Cited
Patent History
Patent number: D500856
Type: Grant
Filed: May 9, 2003
Date of Patent: Jan 11, 2005
Assignee: Amersham Biosciences AB (Uppsala)
Inventor: Karl-Gunnar Hellström (Uppsala)
Primary Examiner: Ian Simmons
Attorney: Royal N. Ronning, Jr.
Application Number: 29/181,402
Type: Grant
Filed: May 9, 2003
Date of Patent: Jan 11, 2005
Assignee: Amersham Biosciences AB (Uppsala)
Inventor: Karl-Gunnar Hellström (Uppsala)
Primary Examiner: Ian Simmons
Attorney: Royal N. Ronning, Jr.
Application Number: 29/181,402
Classifications
Current U.S. Class:
Vessel, Specimen Holder Or Reagent Material (65) (D24/224);
Chemical (12) (D10/81)