USPatent applicationPatented

Filtration instrument

Granted 14 Nov 2017 · no office action yet

Current assignee: Cytiva Sweden AB · originally General Electric

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Inventors: Klaus Gebauer, Sasi Kumar Nutalapati, Nachiket Karmarkar, Ajit S. Vernekar +7 · Examiner: Robin V Webster · AU 2911 · TC 2900

Application· this page
29/567,224
filed 7 Jun 2016
Publication
Not published
not published
Patent
US D802710
granted 14 Nov 2017

Life of the application

6 dated events
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Description

1 parts
›FIG. 1 is a perspective view of the…

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.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

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Classifications

2 codes
USPC · US Patent Classification
D23/200D23/209

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File wrapper

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Pendency
1.4 y
525 days filing → grant
Office actions
0
none on record
Examiner
Robin V Webster
art unit 2911 · TC 2900
Citations: 7 back · 0 forward

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Chain of title

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