Assignee profile:

OTV SA

City:

Saint-Maurice Cedex

Country:

France

Published Applications:

35

Last publication date:

2011-11-24

Patent Grants:

29

Last grant date:

2012-09-18

Top Inventors for applications by OTV SA

These are the the leading inventors for applications assigned to OTV SA:

Recent patent applications by OTV SA

OTV SA based in Saint-Maurice Cedex, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2011-11-24 βœ… Patent 8,268,173 granted on 2012-09-18
US20110284461A1
Chemistry; metallurgy

Controlled aeration of integrated fixed-film activated sludge bioreactor systems for the treatment of wastewater

#2 | 2011-10-20
US20110253624A1
Performing operations; transporting

ANAEROBIC DIGESTER-MEMBRANE BIOREACTOR FOR TREATING A WASTE STREAM

#3 | 2011-06-02 βœ… Patent 8,663,478 granted on 2014-03-04
US20110127220A1
Chemistry; metallurgy

Method for treating water by advanced oxidation and ballasted flocculation, and corresponding treatment plant

#4 | 2010-09-16
US20100230366A1
Performing operations; transporting

SEAWATER TREATMENT METHOD FOR THE PRODUCTION OF INJECTION WATER FOR UNDERSEA OIL DRILLING AND CORRESPONDING INSTALLATION

#5 | 2010-08-12 βœ… Patent 8,187,462 granted on 2012-05-29
US20100200498A1
Chemistry; metallurgy

Process for maximizing PHA production in glycogen accumulating organisms

#6 | 2010-07-29 βœ… Patent 8,092,687 granted on 2012-01-10
US20100187179A1
Performing operations; transporting

Method and installation for treating an aqueous phase containing an adsorbent used material

#7 | 2010-04-22 βœ… Patent 8,617,400 granted on 2013-12-31
US20100096335A1
Chemistry; metallurgy

Water treatment process and plant using ballasted flocculation and settling

#8 | 2010-03-18 βœ… Patent 8,202,426 granted on 2012-06-19
US20100065497A1
Chemistry; metallurgy

Membrane station waste treatment process

#9 | 2010-03-18 βœ… Patent 8,110,109 granted on 2012-02-07
US20100065494A1
Chemistry; metallurgy

Biological water treatment by alternating continuous and sequential aeration

#10 | 2010-01-19 βœ… Patent 7,648,637 granted on 2010-01-19
US12362156
-

Water treatment method by ballasted flocculation, settling, and prior adsorbent contact

#11 | 2009-12-31
US20090321354A1
Performing operations; transporting

Membrane Reactor for the Treatment of Liquid Effluents, Comprising a Membrane for Diffusion of an Oxidizing Gas and a Selective Membrane Defining a Reaction Space Between Said Membranes

#12 | 2009-12-17 βœ… Patent 8,092,688 granted on 2012-01-10
US20090308815A1
Chemistry; metallurgy

Method of treating water by ballasted flocculation/settling, which includes a continuous measurement of the ballast, and corresponding installation

#13 | 2009-12-10 βœ… Patent 8,574,442 granted on 2013-11-05
US20090301974A1
Chemistry; metallurgy

Method for wet oxidation of effluents heated essentially by self-combustibility, and corresponding installation

#14 | 2009-12-10 βœ… Patent 7,695,624 granted on 2010-04-13
US20090301963A1
Performing operations; transporting

Method and system for treating water and utilizing a membrane filtering system

#15 | 2009-12-10 βœ… Patent 7,906,018 granted on 2011-03-15
US20090301948A1
Chemistry; metallurgy

System for treating wastewater

#16 | 2009-10-15
US20090255872A1
Performing operations; transporting

AERATING DEVICE FOR A WATER FILTERING SYSTEM WITH IMMERSED MEMBRANES, INCLUDING A FLOOR PROVIDED WITH MEANS FOR INJECTING A GAS AND AT LEAST ONE PRESSURE BALANCING SYSTEM

#17 | 2009-09-24 βœ… Patent 8,157,996 granted on 2012-04-17
US20090236290A1
Chemistry; metallurgy

Water treatment device comprising a reactor and means for injecting a reagent into the reactor mounted on mobile supporting means

#18 | 2009-09-03 βœ… Patent 7,722,776 granted on 2010-05-25
US20090218300A1
Performing operations; transporting

Gravitational separation device for water treatment

#19 | 2009-09-03
US20090218281A1
Chemistry; metallurgy

Water Treating Method and Arrangement Integrating a Fixed-Bacteria Biological Treatment and Flocculation-Decantation

#20 | 2009-07-23 βœ… Patent 8,043,501 granted on 2011-10-25
US20090184061A1
Chemistry; metallurgy

Reagent injector for equipping a water treatment reactor, comprising a nozzle associated with a dispersing member, and corresponding water treatment device

#21 | 2009-02-26 βœ… Patent 8,062,529 granted on 2011-11-22
US20090050570A1
Chemistry; metallurgy

Method for water treatment by flocculation/settling using ballasted floc degritting of the sludge

#22 | 2008-12-25 βœ… Patent 7,744,679 granted on 2010-06-29
US20080314247A1
Chemistry; metallurgy

Liquidβ€”foam system

#23 | 2008-12-04 βœ… Patent 7,981,297 granted on 2011-07-19
US20080296228A1
Chemistry; metallurgy

Wastewater treatment method comprising decantation and fine screening stages

#24 | 2008-11-27 βœ… Patent 8,110,110 granted on 2012-02-07
US20080290029A1
Performing operations; transporting

Method for removing organic matter from water and a device for carrying out said method

#25 | 2008-09-11 βœ… Patent 8,419,947 granted on 2013-04-16
US20080217244A1
Chemistry; metallurgy

Water treatment method comprising a rapid settling step followed by a filtration step directly on micro- or ultra-filtration membranes, and corresponding device

#26 | 2008-05-08 βœ… Patent 7,683,354 granted on 2010-03-23
US20080105606A1
Chemistry; metallurgy

Water treating reactor for the drinkability thereof

#27 | 2008-02-14
US20080035563A1
Performing operations; transporting

Immersed-Membrane Water Treating Filtering Device Comprising Means Preventing Filterable Medium Backflowing to Filter Cleaning Gas Injecting Means

#28 | 2008-02-07 βœ… Patent 7,947,228 granted on 2011-05-24
US20080031771A1
Performing operations; transporting

Device for disinfecting water by means of ultraviolet radiation

#29 | 2007-10-04 βœ… Patent 7,534,343 granted on 2009-05-19
US20070227986A1
Chemistry; metallurgy

Device for collecting clarified water for a basin and corresponding basin

#30 | 2007-09-27 βœ… Patent 7,407,584 granted on 2008-08-05
US20070221580A1
Chemistry; metallurgy

Regulating air velocity continuously injected into biological water treatment reactor

#31 | 2007-05-24 βœ… Patent 7,648,638 granted on 2010-01-19
US20070114184A1
Chemistry; metallurgy

Method for treating wastewater

#32 | 2006-12-21 βœ… Patent 7,473,365 granted on 2009-01-06
US20060283794A1
Chemistry; metallurgy

Method and installation for the biological treatment of water using activated sludge and comprising aeration regulation

#33 | 2006-07-27 βœ… Patent 7,101,482 granted on 2006-09-05
US20060163155A1
Chemistry; metallurgy

Method and facility for treatment of sludge derive from biological water purification facilities

#34 | 2005-11-17 βœ… Patent 7,459,086 granted on 2008-12-02
US20050252862A1
Performing operations; transporting

Method for treating water containing iron, manganese and arsenic

#35 | 2005-05-19 βœ… Patent 7,311,841 granted on 2007-12-25
US20050103719A1
Chemistry; metallurgy

Method for treating water by ballasted flocculation and decantation

AssigneeID:

206957 ⎘