Fabrice Courageot

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Saint Georges les Baillargeaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Underdrain assembly
- Patent number 11,058,973
- Issue date Jul 13, 2021
- Aqseptence Group, Inc.
- Michael Richard Ekholm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Underdrain assembly
- Patent number 10,151,099
- Issue date Dec 11, 2018
- Aqseptence Group, Inc.
- Michael Richard Ekholm
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Leveling hold-down mechanism for lateral screens
- Patent number 8,491,787
- Issue date Jul 23, 2013
- Johnson Screens, Inc.
- Timothy Wolf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BIOFILTER WITH SHAPED UNDERDRAIN ASSEMBLY
- Publication number 20230303414
- Publication date Sep 28, 2023
- Aqseptence Group, Inc.
- Michael R. Ekholm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
UNDERDRAIN ASSEMBLY
- Publication number 20210052994
- Publication date Feb 25, 2021
- Aqseptence Group, Inc.
- Michael Richard Ekholm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UNDERDRAIN ASSEMBLY
- Publication number 20190218764
- Publication date Jul 18, 2019
- Aqseptence Group, Inc.
- Michael Richard Ekholm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UNDERDRAIN ASSEMBLY
- Publication number 20150376889
- Publication date Dec 31, 2015
- Bilfinger Water Technologies, Inc.
- Michael Richard Ekholm
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Leveling Hold-Down Mechanism for Lateral Screens
- Publication number 20120312728
- Publication date Dec 13, 2012
- JOHNSON SCREENS, INC.
- Timothy Wolf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL