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Inventor

Stephen G. Hunt

Inventor
North Billerica, MA, US

Overview

11→
Patents
1993–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation32%
LOC0811%
Y02ATechnologies for adaptation to climate change11%
Y10TTechnical subjects covered by former us classification11%
F16JPistons5%
F16KValves5%
G01MTesting static or dynamic balance of machines or structures5%
G11CStatic stores5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04WWireless communication networks5%
PatentTitleYear
10,656,046Aseptic filter vent valve and port for integrity testing2020D0853831Capsule stand2019D0853226Capsule stand20199,114,366'Disposable tangential flow filtration device holder'20158,936,724'Filtration cartridge formed of stacked plates'20158,177,974'Disposable tangential flow filtration device holder'20127,813,176'Method and system for updating a stored data value in a non-volatile memory'20107,557,738'Text encoding system and method'20097,153,425'Process and filter for filtering a slurry'2006D0517163'Filter module'20065,262,068'Integrated system for filtering and dispensing fluid having fill, dispense and bubble purge strokes'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2006Patents assigned to MILLIPORE CORP (2)· patent assignee history
1993–2019Based in North Billerica, MA, US· patent location history
2009–2010Patents assigned to ARC INNOVATIONS LTD (2)· patent assignee history
2009–2010Based in Darfield, NZ· patent location history
2012–2020Patents assigned to EMD MILLIPORE CORP (6)· patent assignee history
2012–2015Patents assigned to HUNT STEPHEN G (3)· patent assignee history
2012–2015Patents assigned to PESAKOVICH BORIS (2)· patent assignee history
2020Based in Burlington, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EMD MILLIPORE CORP62012–2020
HUNT STEPHEN Gself32012–2015
ARC INNOVATIONS LTD22009–2010
MILLIPORE CORP21993–2006
PESAKOVICH BORIS22012–2015
Locations
LocationPatentsSpan
North Billerica, Massachusetts, US81993–2019
Darfield, NZ22009–2010
Burlington, Massachusetts, US12020