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Inventor

Stephane Dupont

Inventor
Elancourt, FR

Overview

10→
Patents
1998–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 10 as inventor

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

B01Dprimary
B01DSeparation21%
C02FTreatment of water, waste water, sewage, or sludge21%
G05DSystems for controlling or regulating non-electric variables16%
A61MDevices for introducing media into, or onto, the body11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
G10LSpeech analysis techniques or speech synthesis11%
F41GWeapon sights5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
PatentTitleYear
9,308,308'Methods of performing dialysis using an electrodeionization system'20168,858,792'Hemodialysis and peritoneal dialysis systems having electrodeionization capabilities'20147,682,569'System equipped with water purification means'20107,212,965'Robust parameters for noisy speech recognition'20077,089,178'Multistream network feature processing for a distributed speech recognition system'20066,824,662'Electrodeionization apparatus and method'20046,649,037'Electrodeionization apparatus and method'20035,925,240'Water treatment system having dosing control'19995,919,357'Filter cartridge assembly'19995,762,290'System for guiding a missile in alignment onto a target'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in Gif sur Yvette, FR· patent location history
1999–2004Patents assigned to UNITED STATES FILTER CORP (4)· patent assignee history
1999–2016Based in Elancourt, FR· patent location history
2006–2007Based in Saint Vaast, BE· patent location history
2010–2016Patents assigned to MILLIPORE CORP (2)· patent assignee history
2014–2016Patents assigned to BAXTER HEALTHCARE SA (2)· patent assignee history
2014–2016Patents assigned to BAXTER INT (2)· patent assignee history
2014–2016Patents assigned to EMD MILLIPORE CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED STATES FILTER CORP41999–2004
BAXTER HEALTHCARE SA22014–2016
BAXTER INT22014–2016
EMD MILLIPORE CORP22014–2016
MILLIPORE CORP22010–2016
Locations
LocationPatentsSpan
Elancourt, FR71999–2016
Saint Vaast, BE22006–2007
Gif sur Yvette, FR11998