Filtration instrument
Singh , et al. November 14, 2
U.S. patent number D802,710 [Application Number D/567,224] was granted by the patent office on 2017-11-14 for filtration instrument. This patent grant is currently assigned to GE HEALTHCARE BIO-SCIENCES AB. The grantee listed for this patent is GE Healthcare Bio-Sciences AB. Invention is credited to Supti Datta, Klaus Gebauer, Nachiket Karmarkar, Karl Axel Jakob Liderfelt, Fredrik Oskar Lundstrom, Jean Pierre Neff, Sasi Kumar Nutalapati, Mats Olsson, Amit Kumar Sharma, Amit Kumar Singh, Ajit S. Vernekar.
| United States Patent | D802,710 |
| Singh , et al. | November 14, 2017 |
Filtration instrument
Claims
CLAIM The ornamental design for a filtration instrument, as shown and described.
| Inventors: | Singh; Amit Kumar (Bangalore, IN), Gebauer; Klaus (Uppsala, SE), Datta; Supti (Bangalore, IN), Liderfelt; Karl Axel Jakob (Uppsala, SE), Karmarkar; Nachiket (Bangalore, IN), Vernekar; Ajit S. (Bangalore, IN), Olsson; Mats (Uppsala, SE), Sharma; Amit Kumar (Bangalore, IN), Nutalapati; Sasi Kumar (Bangalore, IN), Lundstrom; Fredrik Oskar (Uppsala, SE), Neff; Jean Pierre (Furdenheim, FR) | ||||||||||
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| Applicant: |
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| Assignee: | GE HEALTHCARE BIO-SCIENCES AB
(Uppsala, SE) |
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| Appl. No.: | D/567,224 | ||||||||||
| Filed: | June 7, 2016 |
Foreign Application Priority Data
| Dec 16, 2015 [IN] | 278402 | |||
| Current U.S. Class: | D23/200; D23/209 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/207,209,200 ;202/185.1,182 ;210/241,741 |
References Cited [Referenced By]
U.S. Patent Documents
| D357056 | April 1995 | Linton |
| D370050 | May 1996 | Dea |
| 5599429 | February 1997 | Martin |
| 5705036 | January 1998 | Wu |
| D420720 | February 2000 | Teran |
| D480447 | October 2003 | Cook |
| 8921096 | December 2014 | Weissenbach |
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.
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