Patent
   D437408
Priority
Apr 23 1999
Filed
Oct 25 1999
Issued
Feb 06 2001
Expiry
Feb 06 2015
Assg.orig
Entity
unknown
4
4
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The ornamental design for a dialyzer, as shown and described.

FIG. 1 is a view in perspective of a dialyzer;

FIG. 2 is a front plan view of the dialyzer of FIG. 1;

FIG. 3 is a left side plan view of the dialyzer of FIG. 1 with the right side plan view being a mirror image thereof;

FIG. 4 is a bottom plan view of the dialyzer of FIG. 1 with the top plan view being a mirror image thereof; and,

FIG. 5 is a rear plan view of the dialyzer of FIG. 1.

Menzler, Horst, Schels, Hans

Patent Priority Assignee Title
D627470, Jun 03 2008 DEKA Products Limited Partnership Peritoneal dialysis machine with user interface
D637293, Jan 23 2009 DEKA Products Limited Partnership Dialysis machine
D637294, Jun 03 2008 DEKA Products Limited Partnership Peritoneal dialysis machine
D664255, Jun 03 2008 DEKA Products Limited Partnership Peritoneal dialysis machine
Patent Priority Assignee Title
3501010,
5972223, Sep 20 1994 Gambro Lundia AB Method and apparatus for the central preparation and distribution of salt concentrates
6107055, Jul 31 1997 Roche Diagnostics GmbH Method and device for carrying out biochemical reactions
D257689, Mar 22 1978 Gambro, AG Dialyzer cartridge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 25 1999Roche Diagnostics GmbH(assignment on the face of the patent)
Jan 25 2000MENZLER, HORSTRoche Diagnostics GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106080477 pdf
Jan 25 2000SCHELS, HANSRoche Diagnostics GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106080477 pdf
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