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Gas and liquid contact apparatus July category listing 07/09

20090189301 - Downcomer distributor: A tray assembly is provided for improved gas/liquid contact when used in a large chemical process tower. Each tray has a downcomer wall of which the lower portion is a distributor. The distributor has discharge ports sized to control the rate of liquid flow at different positions across the distributor... Agent: Davis & Bujold, P.l.l.c.

20090184432 - Air freshener device and methods for controlling an amount of evaporated scented material emitted from the air freshener device: A method for controlling an amount of evaporated scented material emitted from an air freshener device include generating a first control signal to induce the motor to rotate fan blades at a first rotational speed during a first time interval which urges air flow toward the aperture of the container... Agent: Patent Group Ga030-43 Georgia-pacific LLC

20090184433 - Integrated air intake and primer for internal combustion engine: An air intake component and assembly, as well as an associated carburetor assembly and related method of assembly, are disclose. In at least some embodiments, the intake component includes a surface capable of being coupled at least indirectly to a carburetor assembly, where the surface includes first and second orifices,... Agent: Whyte Hirschboeck Dudek S C Intellectual Property Department

20090184434 - Variable venturi carburetor: A carburetor includes a main body defining a bore, a main passage and a venturi defined within the bore, and a fuel nozzle carried by the main body and including a fuel nozzle outlet communicating with the venturi. The carburetor may also include a valve member translatable across an axis... Agent: Reising, Ethington, Barnes, Kisselle, P.C.

20090179337 - Quick-attach steam dispersion tubes and method of attachment: A steam dispersion system is disclosed. The steam dispersion system includes a header and a mounting plate spaced from the header. A steam dispersion tube including a first end and a second end and an interior cavity defined between the first end and the second end is mounted between the... Agent: Merchant & Gould PC

20090179338 - Active weather station system: An active weather system includes a main weather station unit, a humidifier unit and a remote sensor. The main weather station unit has a main housing with a humidity sensor that detects a level of humidity in an area surrounding the main weather station unit. The humidifier unit includes a... Agent: Ostrolenk Faber Gerb & Soffen

20090174086 - Durable portable pressurized mist cooling device: A misting apparatus that is more durable and leaks less than systems known in the art. The apparatus includes a durable, integral flow control assembly and handle, which are especially beneficial for portable misting systems. The apparatus further includes a pressure gauge for monitoring the pressure inside the tank.... Agent: Etherton Law Group, LLC

20090174087 - One piece liquid injection spray cylinder/nozzle: A one piece spray cylinder/nozzle, with integrally machined nozzles, for use on a high pressure and temperature, probe style, variable nozzle, gas and steam coolers. The nozzle holes can be made by deep drilling techniques such as laser, gun drilling and others methods that produce a hole, with a diameter... Agent: Charles G. Bauer

20090174088 - Air humidifier: An air humidifier including a first container and a second container that can be filled with water from the first container, an atomizer and electrodes. The second container is subdivided into a first reservoir and a second reservoir, the two reservoirs being interconnected with the interposition of a filter. Two... Agent: Burr & Brown

20090174089 - Humidifier: This invention is a humidifier used to increase and maintain the humidity of a musical instrument, such as a guitar. The humidifier is a container made of a water vapor permeable material that contains a water absorbent material such as acrylate polymer. The container is held within the body of... Agent: William S Ramsey, Esq

20090174090 - Splash bar: A splash bar includes a tubular splash bar body in a form of a lattice structure that has a plurality of openings formed therethrough. The splash bar body is positioned centrally along and about an imaginary three-dimensional coordinate system having a lengthwise axis defining a lengthwise direction, a widthwise axis... Agent: Rader Fishman & Grauer PLLC

20090174091 - Vapour-liquid distribution device: said horizontal self-supporting structure consisting of a bottom plate being perforated with at least one row of apertures of equal size, wherein each aperture is fitted with an elongated down-flow channel (downcommer) being in form of a tube or any other geometric shape with the same geometrical cross sectional shape... Agent: Dickstein Shapiro LLP

20090174092 - Method and apparatus for humidification of breathable gas by condensation and/or dehumidification: A method and apparatus for humidifying breathable gas provided to a user includes providing a breathable gas, producing moisture or water derived from ambient environmental surroundings, e.g., via condensation and/or dehumidified air, and directing the breathable gas along an air flow path. The air flow path optionally includes access to... Agent: Nixon & Vanderhye, PC

20090166900 - High efficiency self-impacting dust remover for gas: The invention relates to a high efficiency self-impacting dust remover for gas comprising a dust tower and a matched cyclone settlement tower, wherein the dust tower includes a gas inlet pipe, a gas outlet pipe, an upper airflow guide plate and a lower airflow guide plate, the lower guide plate... Agent: Ying Chen Chen Yoshimura LLP

20090166901 - Disk diffuser with improved seal: A flexible membrane disk diffuser having an improved arrangement for sealing the membrane to the diffuser body. An enlarged sealing bead on the circumference of the membrane fits in an annular channel on the diffuser body. A retainer ring threads onto the diffuser body to compress the sealing bead against... Agent: Husch Blackwell Sanders LLP

20090166902 - Counter flow type of cooling tower generating low grade of noise: This invention relates to a counter flow type of cooling tower generating low grade of noise, which includes: a body wherein an external air inhalation hole is formed in the lower portion and a discharge hole is formed in the upper portion; a fan that is provided in the body... Agent: Greenblum & Bernstein, P.L.C