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Timothy J. Rittof
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Lombard, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Enhanced process for selective salt recovery from wastewater, waste...
Patent number
11,027,999
Issue date
Jun 8, 2021
VEOLIA WATER TECHNOLOGIES, INC.
Sebastien Bessenet
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Enhanced process for selective salt recovery from wastewater, waste...
Patent number
10,427,964
Issue date
Oct 1, 2019
VEOLIA WATER TECHNOLOGIES, INC.
Sebastien Bessenet
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for recovering sulfate and chloride salts from wastewater,...
Patent number
9,475,712
Issue date
Oct 25, 2016
VEOLIA WATER TECHNOLOGIES, INC.
Benjamin S. Mack
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for treating brine recovered from a coal seam gas operation
Patent number
9,440,872
Issue date
Sep 13, 2016
VEOLIA WATER TECHNOLOGIES, INC.
David E. Gamache
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Selective salt recovery from mixed salt brine
Patent number
8,603,192
Issue date
Dec 10, 2013
Veolia Water Solutions & Technologies North America, Inc.
Timothy J. Rittof
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System of processing mixed-phase streams
Patent number
7,572,627
Issue date
Aug 11, 2009
United States Filter Corporation
James F. Rieke
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Slurry distributor
Patent number
5,261,485
Issue date
Nov 16, 1993
HPD, Incorporated
Lance Thornton
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for treating mechanical pulp plant effluent
Patent number
5,174,859
Issue date
Dec 29, 1992
HPD Incorporated
Timothy J. Rittof
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
ENHANCED PROCESS FOR SELECTIVE SALT RECOVERY FROM WASTEWATER, WASTE...
Publication number
20190382291
Publication date
Dec 19, 2019
Veolia Water Technologies, Inc.
Sebastien Bessenet
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ENHANCED PROCESS FOR SELECTIVE SALT RECOVERY FROM WASTEWATER, WASTE...
Publication number
20180029904
Publication date
Feb 1, 2018
Veolia Water Technologies, Inc.
Sebastien Bessenet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR RECOVERING SULFATE AND CHLORIDE SALTS FROM WASTEWATER,...
Publication number
20160280571
Publication date
Sep 29, 2016
Veolia Water Technologies, Inc.
Benjamin S. Mack
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Process for Treating Brine Recovered From a Coal Seam Gas Operation
Publication number
20140262734
Publication date
Sep 18, 2014
Veolia Water Solutions & Technologies North America Inc.
David E. Gamache
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Selective Salt Recovery from
Publication number
20120213689
Publication date
Aug 23, 2012
HPD, LLC
Timothy J. Rittof
C01 - INORGANIC CHEMISTRY
Information
Patent Application
System and method of processing mixed-phase streams
Publication number
20040037933
Publication date
Feb 26, 2004
United States Filter Corporation
James F. Rieke
F28 - HEAT EXCHANGE IN GENERAL