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Document Title |
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7578932 |
Condensate recovery and treatment system
A combination filter assembly housing ( 4 ) and treatment chamber ( 8 ) for use in recovering and sanitizing condensates from air conditioning systems and other sources with vapors released from...
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7507331 |
Dispensing system
A dispenser system that takes high pressure fluid such as a high pressure water source and reduces the volume flow of the high pressure water as it flows into a dispenser with the dispenser having...
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7445759 |
System and method for producing massive amounts of elemental iodine
A system and method for extracting active elemental iodine from the contact of water with stored crystal iodine and for introducing the extracted elemental iodine into a water supply line and/or...
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7300196 |
Automatic dilution system with overflow protection
A chemical solution dispensing apparatus uses a dissolving tank to hold a solid chemical cake. The dissolving tank delivers the chemical solution into a holding tank by gravitational flow and then...
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7048898 |
Apparatus for preparing a fluid for a medical procedure
The invention provides an apparatus for preparing a fluid for a medical procedure by mixing of at least one medicament in the form of powder with water, the medicament is held in a vessel which...
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6998057 |
Method for monitoring and controlling chlorine levels in an aqueous medium
A method for monitoring and adjusting the level of free chlorine in an aqueous fluid is described. In the described method, first aqueous fluid ( 50 ) substantially free of free chlorine is...
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6838007 |
Remote site chlorinator system
This invention is directed to a chlorinator system useful for disinfecting water. This invention is especially useful for controlling the addition of a chlorine source to disinfect a drinking water...
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6835218 |
Fuel additive compositions
A fuel additive composition comprising a sustained release component and an additive component, the additive component is effective to provide at least one benefit to a fuel when released into the...
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6749807 |
Flow through chemical indicator for measurement of active biocidal agents in a single use package
A single-use cartridge C contains a dose of a concentrated decontaminant for providing a decontaminant solution upon mixing with water. The cartridge is inserted into the well ( 16 ) of a...
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6737028 |
Solid cast container
A container for use with a solution dispenser, the solution dispenser generating a solution by impinging a solvent spray on a solid cast chemical product disposed within the container, the...
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6656353 |
Venturi feeder bypass and control
A dispensing device ( 10 ) for dispensing a measured amount of a chemical ( 60 ) into a fluid piping system including a cap member ( 24 ) having a fluid inlet port ( 33 ) and a fluid outlet port (...
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6544487 |
Chemical feeder
Describes a chemical feeder that supplies treating agents, e.g., calcium hypochlorite, to a liquid stream, e.g., an aqueous stream. The chemical feeder is operated in a substantially flooded...
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6423280 |
Hydraulic control of detergent concentration in an automatic warewashing machine
An apparatus for maintaining an effective concentration of alkaline detergent in an aqueous medium in a warewashing machine, which apparatus comprises a batch-fill warewashing machine having an...
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6213353 |
Solid bowl feeder and equipment tray assembly
This solid bowl feeder and equipment tray assembly includes a bowl having an outer wall providing a seating rim and an inner wall defining a bowl, and an equipment tray having an outer wall...
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6143257 |
Dispenser
A dispenser 100 for dispensing a chemical product that is dissolved by diluent. The dispenser includes a package 170 having a diaphragm, or fingered collar 180 attached to its opening. The...
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5932093 |
Chlorine dispenser
The present invention relates to a new and improved chlorine dispenser including a substantially cylindrical housing having a closed bottom and an open top in communication with an interior...
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5928608 |
Intermittant spray system for water treatment
Swimming pool or drinking water is chlorinated by the use of an intermittent spray-type chlorinator assembly. The chlorinator assembly includes a chamber for holding a quantity of solid dry...
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5827434 |
Apparatus and methods for reducing and deterring biological contamination
An apparatus and associated methods for reducing or deterring biological contamination is described. The apparatus features a housing defining a chamber and a reservoir for mixing a fluid with a...
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5810999 |
Water strainer/purifier and method of using same
A water-purifying device has both a strainer and water purification materials, as well as an inlet and outlet. In the preferred embodiment, the water purification materials are contained within a...
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5707590 |
Detergent container with thermo-chromatic level indicator
Disclosed is an indicator (15, 35) for determining the level of contents in an opaque, plastic container (10, 30, 40). The container (10, 30, 40) is filled with a solid chemical (11), such as a...
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5607651 |
Multiple product dispensing system including dispenser for forming use solution from solid chemical compositions
A multiple product dispensing system includes a plurality of use solution dispensers and a controller for selecting one of the dispensers according to a preset regimen, e.g., selecting different...
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5505915 |
Solid chemical dispenser with movable nozzle
Disclosed is a dispenser 10 for a solid chemical 13 and a method of dispensing the chemical 13. Water enters via an inlet line 22 and is sprayed from a spray nozzle 21, so that the solid chemical...
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5447641 |
Poultry water chlorinator and method of using same
A water distribution system is provided having a flow rate in the range of approximately 10 to 30 psi. A chlorinator is provided in line with the water distribution system to dispense a chlorine...
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5441711 |
Tablet chlorinator apparatus
A chlorinator apparatus having a cannister with an interior for receiving a plurality of tablets therein, a plate affixed within the cannister and having a surface for supporting one of the tablets...
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5417939 |
Detergent dispensing system
A dispensing system is provided comprising a detergent supply pack (1) for supplying solid state detergent material to a dispensing device (4) associated with a washing machine and said dispensing...
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5389344 |
Variable concentration, solid chemical dispenser
Disclosed is a dispenser 10 for a solid chemical 13 and a method of dispensing the chemical 13. Water enters via an inlet line 22 and is sprayed from a spray nozzle 21, so that the solid chemical...
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5389345 |
Swimming pool accessories
A water treatment pill is disclosed having a cylindrical periphery and disklike end faces and comprising material that in use is eroded to treat the water. The cylindrical periphery of the pill is...
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5385044 |
Method of using a thermo-chromatic detergent level indicator
Disclosed is an indicator (15, 35) for determining the level of contents in an opaque, plastic container (10). The container (11) is filled with a solid chemical (11), such as a detergent. A spray...
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5374119 |
Method and apparatus for dispersing or dissolving particles of a pelletized material in a liquid
A method and an apparatus for dispersing or dissolving a pelletized material in a liquid, in which a pelletized material is placed on a platform in a container having a lower chamber portion, and a...
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5268153 |
Dispenser for solid-formed chemicals
An apparatus dispenses a solid-form chemical in the form of a dilute solution which is ready for immediate use. The apparatus supports a capsule of the solid chemical in an inverted position above...
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5262132 |
Solid detergent dispensing system
An apparatus for dispensing solid or semi-solid detergents includes a hollow elongated opening or chute and an arcuate plate that extends from the side wall of the apparatus to beneath the chute....
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5213769 |
Mixture forming method and apparatus
The present invention provides an apparatus for forming a mixture containing a regulated, low concentration of a target component within a carrier fluid. In accordance with the present invention,...
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5201339 |
Treatment of liquids
A liquid treatment installation comprises apparatus for controllably treating a liquid with a liquid treatment substance. The apparatus comprises a body, a container for a liquid treatment...
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5194230 |
Solid product static brake for solid block chemical dispensers
A solid product static brake (10) is provided which is employed in cast solid chemical block dispensing systems for slowing a generally downward gravitationally driven movement of the solid...
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5186912 |
Controlled release dishwasher detergent dispenser
A dispenser (10) and method for washing dishes and utensils in a dishwashing machine are disclosed. The dispenser (10) is comprised of a container (11) and lid (12), the dispenser containing a...
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5160709 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Detergent dispensing system
An apparatus for dispensing solid or semi-solid detergents includes a hollow elongated opening or chute and an arcuate plate that extends from the side wall of the apparatus to beneath the chute....
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5147615 |
Method of dispensing and dispenser therefor
Method and apparatus for dispensing detergent from within a container comprises directing a water spray transversely of the container vertical orientation to dissolve and remove detergent in...
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5137694 |
Industrial solid detergent dispenser and cleaning system
A cleaning system and dispenser are disclosed which feature a reservoir for retaining a liquid detergent solution; a chamber for retaining a mass of solid, dissolvable detergent; a measurement...
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5080863 |
Inhibiting corrosion in aqueous heat transfer apparatus
Aqueous heat transfer apparatus contains a multicomponent corrosion protection system including a first component adapted to release a corrosion inhibitor on exposure to water under relatively...
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5053114 |
Chlorinator apparatus
A chlorinator employing a vertically tiered arrangement wherein a chassis unit vertically and removably mounts on a lower sodium chamber and contains a cone-shaped structure which depends into the...
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5011615 |
Method and apparatus for inhibiting organism growth in marine motors
A device for controlling the growth of organisms in the cooling water inlets (7a and 7b) in outboard or stern drive motors. The device comprises of a resilient collar (1) that is placed over the...
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4968439 |
Sterilizing device and method using polyurethane iodine sponge
A canteen containing an iodine polyurethane complex open cell foam sponge for sterilization of water contained in the canteen.
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4885141 |
Water treatment in aqueous heat transfer apparatus
A capsule 1 (FIG. 1) for the treatment of water in an aqueous heat transfer apparatus comprises open top compartments 2, 3 and luges 6 to bear against and grip the inside of a passage in which the...
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4883587 |
Polyurethane iodine sponge swimming pool filter
A flowing water sterilization filter comprising a clear plastic sectional canister with an inlet conduit and outlet conduit mounted to said different sections of the canister. A polyurethane iodine...
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4876003 |
Encased pool chemical tablet with domed ends
A chlorine compound containing chemical tablet for dissolution into a surrounding body of water which includes an elongate tablet with length longer than thickness having an elongate central...
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4822579 |
Device for the deacidification of water
A slow release alkali-reactive agent constitutes or is incorporated in floating bodies which are used to treat acid water for deacidification thereof.
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4797230 |
Method of dissolving solid or semi-solid material into solvent
Applicants' invention relates to a method for dissolving a solute material in a container by contacting the solute with a solvent in another container. Applicants' method relies upon the difference...
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RE32818 |
Cast detergent-containing article and method of using
Solid cast detergent-containing articles are produced for use in automatic washing machines. A liquid detergent composition is cast into a mold where it is allowed to solidify. The solid cast...
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4790981 |
Dispenser for solid and powdered detergent
A device is disclosed to enable the safe insertion and removal of a container of solid or powdered detergent cleaner into a detergent dispenser such as for a dishwasher. The device includes a bowl...
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4777670 |
Under-the-rim dispensing unit
A dispenser for dispensing a dissolvable product into a toilet bowl. The structure of the dispenser properly meters and times the flow of water therethrough to increase operational efficiency. The...
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