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The ornamental design for a cell separation column, as shown and described. |
FIG. 1 is a front isometric view of a cell separation column showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right-side elevational view thereof;
FIG. 7 is a left-side elevational view thereof;
FIG. 8 is a second front isometric view thereof with the broken line portions removed; and,
FIG. 9 is a second right side elevational view thereof with the broken line portions removed.
The broken lines are for illustrative purposes only and form no part of the claimed design.
Goffe, Randal A., Maloney, Patrick M., Emde, Michael D.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 30 1995 | CellPro Incorporated | (assignment on the face of the patent) | / | |||
Oct 10 1995 | GOFFE, RANDAL A | Cellpro, Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007735 | /0798 | |
Oct 17 1995 | MALONEY, PATRICK M | Cellpro, Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007735 | /0798 | |
Oct 17 1995 | EMDE, MICHAEL D | Cellpro, Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007735 | /0798 |
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