Inventor
Stephen Proulx
Inventor
Boxboro, MA, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation17%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
A61MDevices for introducing media into, or onto, the body12%
F16LPipes12%
C12MApparatus for enzymology or microbiology10%
F16KValves8%
Y10TTechnical subjects covered by former us classification5%
B29CShaping or joining of plastics3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
10,829,289Device for storing, transporting and/or handling a liquid and method of handling a sterile or aseptic liquid20209,482,351'Disposable, sterile fluid transfer device'20168,999,702'Stirred tank bioreactor'20158,646,342'Disposable, pre-sterilized fluid receptacle sampling device'20148,579,871'Disposable, sterile fluid transfer device'20138,562,572'Disposable, sterile fluid transfer device'20138,549,935'Disposable, pre-sterilized fluid receptacle sampling device'20138,517,998'Disposable, sterile fluid transfer device'20138,297,661'Connector for flexible tubing'20127,927,316'Disposable, sterile fluid transfer device'20117,921,740'Disposable, pre-sterilized fluid receptacle sampling device'20117,828,155'Thermoplastic injection molding method for capping a tubular filtration medium'20107,293,477'Disposable, pre-sterilized fluid receptacle sampling device'20077,293,475'Disposable, pre-sterilized fluid receptacle sampling device'20077,247,245'Filtration cartridge and process for filtering a slurry'20077,228,992'Fluid dispenser cartridge'20077,137,974'Sterile connector'20067,118,011'Fluid dispensing apparatus'20066,913,786'Laminated edge filter structure and method of making'20056,902,671'Chemical process system with multi-functional barrier filter'20056,863,250'Disposable filter floor stand'20056,000,558'Filter cartridge construction and process for filtering particle-containing paint composition'19995,980,759'Dual media filter cartridge construction'19995,798,049'Filter cartridge construction and process for filtering particle-containing paint compositions'19985,736,044'Filter cartridge construction and process for filtering particle-containing paint compositions'19985,477,155'Current flow integrity test'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2011Patents assigned to MILLIPORE CORP (14)· patent assignee history
1995–1999Based in Littleton, MA, US· patent location history
2005–2016Based in Boxboro, MA, US· patent location history
2005–2020Based in Boxborough, MA, US· patent location history
2006–2015Patents assigned to PROULX STEPHEN (5)· patent assignee history
2006–2013Patents assigned to MORRISSEY MARTIN (4)· patent assignee history
2006–2013Patents assigned to RENGANATH NAREN (4)· patent assignee history
2012–2020Patents assigned to EMD MILLIPORE CORP (9)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MILLIPORE CORP | 14 | 1995–2011 |
| EMD MILLIPORE CORP | 9 | 2012–2020 |
| PROULX STEPHENself | 5 | 2006–2015 |
| MORRISSEY MARTIN | 4 | 2006–2013 |
| RENGANATH NAREN | 4 | 2006–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boxboro, Massachusetts, US | 16 | 2005–2016 |
| Boxborough, Massachusetts, US | 5 | 2005–2020 |
| Littleton, Massachusetts, US | 5 | 1995–1999 |