Patent
   D715957
Priority
Nov 21 2012
Filed
Nov 21 2012
Issued
Oct 21 2014
Expiry
Oct 21 2028
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for a chromatography column, as shown and described.

FIG. 1 is a perspective view of the chromatography column.

FIG. 2 is a front plan view of the chromatography column.

FIG. 3 is a back plan view of the chromatography column.

FIG. 4 is a left side view of the chromatography column.

FIG. 5 is a right side view of the chromatography column.

FIG. 6 is a top plan view of the chromatography column; and,

FIG. 7 is a bottom plan view of the chromatography column.

Uselius, Per

Patent Priority Assignee Title
Patent Priority Assignee Title
7718058, Apr 25 2007 VERDOT IPS2 Chromatography column with pack, unpack, and clean-in-place features
20060091052,
D472484, May 02 2002 DIVERSIFIED BUSINESS CREDIT, INC Chemical measuring and injecting device
D551104, Sep 21 2006 CYTIVA SWEDEN AB Chromatography column
D569008, Dec 20 2007 CYTIVA BIOPROCESS R&D AB Chromatography column
D639980, Jul 05 2007 CYTIVA BIOPROCESS R&D AB Chromatography column
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 21 2012GE Healthcare Bio-Sciences AB(assignment on the face of the patent)
Nov 21 2012USELIUS, PERGE Healthcare Bio-Sciences ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293360839 pdf
Jun 12 2020GE Healthcare Bio-Sciences ABCYTIVA SWEDEN ABCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0542620184 pdf
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