U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Celebrity Inventors

Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 422/269 - Including rotating member


Subclass of Class 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
Definition: Apparatus having rotatable means.
No. of patents: 89
Last issue date: 04/17/2007


1      
NumberTitleIssue Date
7205000Sodium bicarbonate/sodium chloride micronized slurry
A slurry comprising (a) sodium bicarbonate, (b) sodium chloride, and (c) water, in a weight ratio of (a)/(b) of about 2.5:1 to about 3.5:1, wherein upon further dilution of said slurry with additional water, the amount of sodium bicarbonate and sodium chloride which...
04/17/2007
7147770Activity enhanced dispensers
A liquid treatment method and system with the liquid treatment system having a container for holding a liquid treatment material therein with the liquid treatment device effectively positionable in various transitional regions in the liquid system to provide for an ...
12/12/2006
7108601Grain threshing device
A grain threshing device (10) comprising a receptacle (12) or receiving a portion of crop head. The receptacle (12) has a plurality of longitudinal ribs (30) on inner surfaces. One or more flexible arm members (28) are arranged on ...
09/19/2006
7056422Batch thermolytic distillation of carbonaceous material
A distillation system is provided for batch thermolytic distillation of lump carbonaceous material, such as lump wood and shredded rubber tires. The system preferably includes multiple distillation units mounted side-by-side. Each unit includes a reactor bath for ho...
06/06/2006
7048898Apparatus 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 defines a bottom, a side wall, and a top opening which is closed by an m...
05/23/2006
7036175Washing machine with pay activated bulk detergent dispenser
An approved washing machine and method of washing laundry is provided wherein a user can select an amount of an additive, such as detergent, to be automatically supplied from a bulk additive reservoir to the washing machine tub during the appropriate time in the was...
05/02/2006
6922429Treatment of chloralkali feeds containing hydrogen peroxide and base
A method and apparatus for removing BHP contaminants (alkali hydroxide and H2O2) from a recycled aqueous alkali chloride solution stream before the stream is fed to a chloralkali cell so that the contaminants do not impair the operation of a ch...
07/26/2005
6866832Method and apparatus for sanitizing perishable goods in enclosed conduits
The invention is directed to a method and apparatus for sanitizing perishable goods by mixing the goods with sanitizing fluid for a suitable period of time followed by separating the fluid and substantially neutralizing any residual sanitizing agent left in the good...
03/15/2005
6827911Photoreactor with self-contained photocatalyst recapture
A system for the continuous use and recapture of a catalyst in liquid, comprising: a generally vertical reactor having a reaction zone with generally downwardly flowing liquid, and a catalyst recovery chamber adjacent the reaction zone containing a catalyst consisti...
12/07/2004
6821488Sample holding chuck for use in reactor and reactor using same
A chuck assembly for holding a sample includes a shaft; a generally circular chuck member, the shaft extending from a first surface of the chuck member; and a sample holder associated with a second surface of the chuck member. The second surface is opposite the firs...
11/23/2004
6802970Fluid treating device
A fluid-treating device containing a distributing device having a revolving disc in a stationary housing, and a motor for rotating the disc. Feed and discharge pipes are connected to an end wall of the housing and open onto the revolving disc. Stationary vessels are...
10/12/2004
6576041Method and apparatus for chemical processing
A system and method are disclosed after chemical processing involving agitation and/or mixing of components. In one embodiment, the chemical processing involves pressure oxidation and in another embodiment involves pressure leaching. Agitation during chem...
06/10/2003
6495044Method and device for removing a component from solid particle material by extraction
In order to remove a component from solid particle material by extraction, use is made of a column with one or more tubes which extend between the ends of the column, at least one filter being fitted in the wall of each tube. The particle material is fed ...
12/17/2002
6485769Food disinfection using ozone
Methods and apparatus are provided for decreasing the bacteria count of a food commodity without affecting its overall organoleptic quality (taste, odor, and color). This is accomplished using a treatment fluid comprising ozone, which is injected into a t...
11/26/2002
6395063Method and system for pressure oxidation of sulfide gold ores involving enhanced oxygen-sulfide contact
A system and method for recovering gold using pressure oxidation is disclosed. In one embodiment, a feed slurry is introduced into multiple compartments or stages of a multi-stage autoclave. In another embodiment, an agitator pump is disposed in each comp...
05/28/2002
6387251Apparatus for dosing powdered or granulated additives in water works, namely swimming pools
An apparatus for dosing a granulated or powdered additive in the water of a water works includes a dosing assembly (10) with a water collecting tank (9) hydraulically connected to inflows (20, 21) of unmixed water and to an outflow of additive-mixed water...
05/14/2002
6270736Identity preserved oilseed mill
A method for processing two or more oilseeds includes the steps of providing a first oilseed type and a second oilseed type, processing the first oilseed type to extract a first oilseed product from the first oilseed type, creating a gap in the flow of th...
08/07/2001
6224761Multistage liquid-solid fractional extraction apparatus
The object is to provide a multistage liquid-solid fractional extraction apparatus in which a separation procedure of a large amount of mixture can be carried out exactly and effectively in a simple procedure by use of a partition difference in liquid chr...
05/01/2001
6221244Swimming pool chlorinator with adjustable slits
A swimming pool chlorinator that utilizes a cylindrical housing that has an internal chamber. Within the internal chamber is concentrically mounted in a close fitting manner a valve member. The sidewall of the housing has a series of elongated slits and a...
04/24/2001
6193805Diffuser
A diffusion apparatus for extraction of sugar from sugar cane has a vertically-diposed annular extracting compartment including a revolving screen deck contained within a fixed inner shell and a fixed outer shell. The revolving screen is supported on roll...
02/27/2001
5993752Device for dissolving a coagulant
A device 10 for dissolving a coagulant having a rotor chamber 13 supporting rotors 21 around the horizontal axis, wherein a mixture of the coagulant and water is fed to the rotor chamber 13, the liquid level of the mixture is kept at a medium level of the...
11/30/1999
5957041Continuous boiler for organic materials, e.g. fish
A continuous boiling apparatus (1) for organic materials, e.g., fish or offal from abattoirs, comprises at least one annular boiling zone (15) with an inlet opening (13) for the raw material and a discharge opening (4) for the heat-treated raw material. T...
09/28/1999
5799570Apparatus for the extraction of oil from fried food products
Described is an apparatus for the extraction of oil from fried food products, especially thin food products, such as snack products, in which the food product is not damaged and which enables an especially homogeneous distribution of the seasonings....
09/01/1998
5772968Apparatus and method for hydrolyzing keratinaceous material
A hydrolyzer system, apparatus, and method for effecting the continuous conversion of offal, feathers, hair, and other keratinaceous material into usable protein products for further commercial usage. The hydrolyzer system includes a feed screw conveyor, ...
06/30/1998
5711856Asphalt extracting apparatus
There is disclosed an asphalt extracting apparatus of the Soxhlet type in which a solvent evaporated from a flask is condensed by a cooling device and then dropped into the inside of a filter device such that asphalt in an asphalt mixture inside the filte...
01/27/1998
5707592Method and apparatus for treatment of waste materials including nuclear contaminated materials
A method and apparatus for the treatment of waste materials including nuclear contaminated materials is disclosed. The method of the invention includes the steps of: grinding the base material until the maximum grain size is 50 millimeters; drying the gro...
01/13/1998
5705133Stationary screen extractor
An improved rotating basket extractor is provided having improved discharge means comprising a hopper section having a solid material entry and solid material exit end. The cross sectional area of the solid material entry end is smaller than the exit end ...
01/06/1998
5676826Fluid-solid contacting apparatus
An apparatus for continuous fluid-solid contacting includes a plurality of chambers on a rotating carousel, each chamber having a supply conduit and a discharge conduit, and a single valve for controlling a supply and discharge of fluid to the chambers. T...
10/14/1997
5643548Drying and separating process and plant
A process and plant for drying and then separating moist salts, such as magnesium sulfite, in which the moist magnesium sulfite is heated to a temperature greater than or equal to about 200° C. in a dryer and the passed through a solid materials lock int...
07/01/1997
5620671Liquid dispensing apparatus
An apparatus mountable atop a container having a cavity containing a solid material, an orifice positioned atop the container and a liquid inlet. The apparatus has a collar having an axial bore, a pivotable conduit attached to the collar and a diffuser at...
04/15/1997
5591416Stationary screen extractor
An improved rotating basket extractor is provided having improved discharge means comprising a hopper section having a solid material entry and solid material exit end. The cross sectional area of the solid material entry end is smaller than the exit end ...
01/07/1997
5569331Method and apparatus for recycling oil-soaked boom and pads
A method and apparatus are provided for removing oil from absorbent materials of the type used in components for absorbing oil and containing oil spills. The components are first passed through a press to squeeze some of the oil from the components. The c...
10/29/1996
5483989Apparatus for dissolving detergent
Disclosed is a detergent dissolving apparatus which can supply a complete dissolved detergent therewith without any remaining detergent therein. The apparatus has a detergent dissolving container, a detergent introducing container and a rotation device. T...
01/16/1996
5470544System for steam-reforming of liquid or slurry feed material
An apparatus for treating liquid or slurry having a heat treating zone through which is provided counter current flow of heated gas and independently moveable bodies through the heat treating zone in contact with a feed stream. A steam reforming detoxific...
11/28/1995
5456893Apparatus for extracting with liquids soluble substances from subdivided solids
Small particles and fines included along with larger subdivided solids are treated with liquid to extract soluble solids therein in an apparatus and process using milli-screens with milli-sized openings of less than about 0.095 inches across. The milli-sc...
10/10/1995
5403556Apparatus for injecting solid insoluble additives into polymerization streams
Process and apparatus are disclosed for improved additive systems for polymerization processes, which improved systems comprise a slurry additive system having a high shear mixer for mixing a carrier fluid and the solid additives and maintaining them in a...
04/04/1995
5295665Apparatus for beneficiating ores
A method and apparatus for treating mineral-bearing ores and, more particularly, for treating particulate ores containing precious metals, base metals and the like for separating and recovering said values by classifying the particulate ore on a bed of pa...
03/22/1994
5294408Compact lime slaker
A compact lime slaker has an inner vessel forming an initial slaking chamber disposed in an outer vessel forming a final slaking chamber, with agitators provided In both chambers. Slaked lime from the final slaking chamber is pumped to a collection trough...
03/15/1994
5102628Riser simulator
An apparatus for testing performance of a catalyst in a gaseous phase catalytic reaction for a given reactant comprises a reactor receiving a predetermined quantity of fluid reactant discharging the reaction mixture, including reaction products, from the ...
04/07/1992
5082574Apparatus for treatment of material with liquid with stirrer driven vortex flow
An apparatus for treating material with liquid has defined therein a cylindrical chamber, suspended above the bottom of which is a receptacle for holding the material to be tested, the bottom of which receptacle is permeable to the treatment liquid. Above...
01/21/1992
1      
 
Sign InRegister
Username  
Password   
forgot password?