Chemically-enhanced mechanical treatment of water

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 20070256987
APP PUB NO 20070256987A1
SERIAL NO

11641438

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ATTORNEY / AGENT: (SPONSORED)

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, DE165

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breen, Alexander W Richmond Hill, GA 8 47
Mayer, Michael J Jacksonville, FL 44 263
Singleton, Freddie L Switzerland, FL 38 95

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 5326468 Water remediation and purification method and apparatus 29 1992
* 2005/0148,544 Compositions comprising cyclodextrin 5 2005
 
QUINETICS CORPORATION, A CORP. OF TEXAS (1)
* 4764283 Method and apparatus for treating cooling tower water 103 1987
 
RHODIA INC. (1)
* 5643498 Quaternary cationic surfactants having multiple hydrophobic and hydrophilic groups 15 1994
 
CRODA, INC. (1)
* 6953773 Mixtures of imidazoline quaternary ammonium and alkyl quaternary ammonium compounds 2 2003
 
The Procter & Gamble Company (1)
* 6436885 Antimicrobial cleansing compositions containing 2-pyrrolidone-5-carboxylic acid 30 2000
 
GREAT LAKES CHEMICAL CORPORATION (1)
* 4976874 Control of biofouling in aqueous systems by non-polymeric quaternary ammonium polyhalides 15 1989
 
BETZ LABORATORIES, INC. (1)
* 4745132 Biocidal compositions and use thereof employing a synergistic mixture of n-alkyldimethyl benzyl ammonium halide and n-dodecylguanidine 13 1986
 
MAGNUM WATER TECHNOLOGY (1)
* 4906387 Method for removing oxidizable contaminants in cooling water used in conjunction with a cooling tower 35 1988
 
VRTX TECHNOLOGIES, LLC (4)
* 4645606 Magnetic molecular agglomerate reducer and method 43 1985
* 4957626 Method and apparatus for treating water in beverage and ice machines 42 1987
* 5318702 Fluid treating apparatus 38 1992
* 5435913 Fluid treating apparatus 49 1994
 
DYNAFLOW, INC. (1)
* 6221260 Swirling fluid jet cavitation method and system for efficient decontamination of liquids 36 1999
 
ARISDYNE SYSTEMS, INC. (2)
* 6502979 Device and method for creating hydrodynamic cavitation in fluids 48 2000
* 6802639 Homogenization device and method of using same 20 2002
 
ONDEO NALCO COMPANY (1)
* 5670055 Use of the linear alkylbenzene sulfonate as a biofouling control agent 46 1996
 
BETZDEARBORN INC. (1)
* 4914132 Biocidal compositions and use thereof containing a synergistic mixute of 2-(decylthio)ethanamine hydrochloride and n-alkyl dimethyl benzyl ammonium chloride 13 1989
 
Kady International (1)
* 5522553 Method and apparatus for producing liquid suspensions of finely divided matter 24 1994
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
ECOLAB USA INC. (1)
* 8858759 Enhancement of sheet dewatering using soy flour or soy protein 1 2013
 
SONOCO DEVELOPMENT, INC. (3)
8419899 Paperboard containing recycled fibers and method of making the same 8 2010
* 2011/0067,832 Paperboard Containing Recycled Fibers and Method of Making the Same 8 2010
8709206 Paperboard containing recycled fibers and method of making the same 2 2013
* Cited By Examiner