Filtration instrument

- General Electric
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Description

FIG. 1 is a perspective view of the filtration instrument showing our new design.

FIG. 2 is a front view of the filtration instrument of FIG. 1.

FIG. 3 is a back view of the filtration instrument of FIG. 1.

FIG. 4 is a right side view of the filtration instrument of FIG. 1.

FIG. 5 is a left side view of the filtration instrument of FIG. 1.

FIG. 6 is a bottom plan view of the filtration instrument of FIG. 1; and,

FIG. 7 is a top plan view of the filtration instrument of FIG. 1.

The design includes an instrument for tangential flow filtration, which is composed of a stainless steel structure. The front end of the instrument includes a plurality of valves and a pump, with sloping lines between the valves and between valves and the pump. The left and right ends of the instrument include further valves, pumps and lines.

Claims

The ornamental design for a filtration instrument, as shown and described.

Referenced Cited

U.S. Patent Documents

D357056 April 4, 1995 Linton
D370050 May 21, 1996 Dea
5599429 February 4, 1997 Martin
5705036 January 6, 1998 Wu
D420720 February 15, 2000 Teran
D480447 October 7, 2003 Cook
8921096 December 30, 2014 Weissenbach

Patent History

Patent number: D802710
Type: Grant
Filed: Jun 7, 2016
Date of Patent: Nov 14, 2017
Assignee: GE HEALTHCARE BIO-SCIENCES AB (Uppsala)
Inventors: Amit Kumar Singh (Bangalore), Klaus Gebauer (Uppsala), Supti Datta (Bangalore), Karl Axel Jakob Liderfelt (Uppsala), Nachiket Karmarkar (Bangalore), Ajit S. Vernekar (Bangalore), Mats Olsson (Uppsala), Amit Kumar Sharma (Bangalore), Sasi Kumar Nutalapati (Bangalore), Fredrik Oskar Lundstrom (Uppsala), Jean Pierre Neff (Furdenheim)
Primary Examiner: Robin V Webster
Application Number: 29/567,224