US Patent Application No: 2007/0256,987

Number of patents in Portfolio can not be more than 2000

Chemically-enhanced mechanical treatment of water

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Importance

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Abstract

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The present invention describes a method of treating an aqueous system with a hydrodynamic water treatment device in conjunction with a surfactant.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
HERCULES INCORPORATEDWILMINGTON, DE160

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breen, Alexander W Richmond Hill, GA 8 43
Mayer, Michael J Jacksonville, FL 43 188
Singleton, Freddie L Switzerland, FL 33 79

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 5,326,468 Water remediation and purification method and apparatus 29 1992
* 2005/0148,544 Compositions comprising cyclodextrin 5 2005
 
QUINETICS CORPORATION (1)
* 4,764,283 Method and apparatus for treating cooling tower water 89 1987
 
RHODIA INC. (1)
* 5,643,498 Quaternary cationic surfactants having multiple hydrophobic and hydrophilic groups 15 1994
 
CRODA, INC. (1)
* 6,953,773 Mixtures of imidazoline quaternary ammonium and alkyl quaternary ammonium compounds 2 2003
 
The Procter & Gamble Company (1)
* 6,436,885 Antimicrobial cleansing compositions containing 2-pyrrolidone-5-carboxylic acid 25 2000
 
Great Lakes Chemical Corporation (1)
* 4,976,874 Control of biofouling in aqueous systems by non-polymeric quaternary ammonium polyhalides 15 1989
 
Betz Laboratories, Inc. (1)
* 4,745,132 Biocidal compositions and use thereof employing a synergistic mixture of n-alkyldimethyl benzyl ammonium halide and n-dodecylguanidine 10 1986
 
MAGNUM WATER TECHNOLOGY (1)
* 4,906,387 Method for removing oxidizable contaminants in cooling water used in conjunction with a cooling tower 35 1988
 
VRTX TECHNOLOGIES, LLC (4)
* 4,645,606 Magnetic molecular agglomerate reducer and method 38 1985
* 4,957,626 Method and apparatus for treating water in beverage and ice machines 37 1987
* 5,318,702 Fluid treating apparatus 33 1992
* 5,435,913 Fluid treating apparatus 44 1994
 
DYNAFLOW, INC. (1)
* 6,221,260 Swirling fluid jet cavitation method and system for efficient decontamination of liquids 35 1999
 
ARISDYNE SYSTEMS, INC. (2)
* 6,502,979 Device and method for creating hydrodynamic cavitation in fluids 44 2000
* 6,802,639 Homogenization device and method of using same 19 2002
 
ONDEO NALCO COMPANY (1)
* 5,670,055 Use of the linear alkylbenzene sulfonate as a biofouling control agent 46 1996
 
BETZDEARBORN, INC. (1)
* 4,914,132 Biocidal compositions and use thereof containing a synergistic mixute of 2-(decylthio)ethanamine hydrochloride and n-alkyl dimethyl benzyl ammonium chloride 10 1989
 
Kady International (1)
* 5,522,553 Method and apparatus for producing liquid suspensions of finely divided matter 24 1994
* Cited By Examiner

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ECOLAB USA INC. (1)
* 8,858,759 Enhancement of sheet dewatering using soy flour or soy protein 1 2013
 
SONOCO DEVELOPMENT, INC. (3)
8,419,899 Paperboard containing recycled fibers and method of making the same 5 2010
* 2011/0067,832 Paperboard Containing Recycled Fibers and Method of Making the Same 6 2010
8,709,206 Paperboard containing recycled fibers and method of making the same 2 2013
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