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Inventor

Patricia Grelier

Inventor
Sartrouville, FR

Overview

2→
Patents
2000–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge40%
B01DSeparation20%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
8,110,109'Biological water treatment by alternating continuous and sequential aeration'20126,045,698'Method for cleaning a filtration installation of the type with immersed membranes'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to OMNIUM TRAITEMENT VALORISA (1)· patent assignee history
2000–2012Based in Sartrouville, FR· patent location history
2012Patents assigned to GRELIER PATRICIA (1)· patent assignee history
2012Patents assigned to LEMOINE CYRILLE (1)· patent assignee history
2012Patents assigned to OTV SA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRELIER PATRICIAself12012
LEMOINE CYRILLE12012
OMNIUM TRAITEMENT VALORISA12000
OTV SA12012
Locations
LocationPatentsSpan
Sartrouville, FR22000–2012