Featured patents

Desiccant Cartridge for Water Recovery Device
US 08845795 B2, Sept. 30, 2014, Temperature sensing means, James Ball et al. / Z124 (George Town, KY)
A water recovery device comprising:…

Bad Odor Removal System for Sewage Pipe
US 08834613 B2, Sept. 16, 2014, Solid Sorbent Apparatus, Sung Chang Hong et al. / Scentec Inc. (Gunpo-si, Gyeonggi-do, KR)
A bad odor removal system for a sewage pipe, the system comprising:…

System and Method for Cooling a Solvent for Gas Treatment
US 08753440 B2, June 17, 2014, Heating or cooling means, Paul William Plummer et al. / General Electric Company (Schenectady, US)
A system, comprising:…

Air Pollution Control Apparatus
US 08741033 B2, June 3, 2014, Means to add conditioning agent to contact liquid, Jun Hashimoto et al. / Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
An air pollution control apparatus comprising:…

Composite Hollow Ceramic Fibers, Precursors For, Methods of Making the Same, and Methods of Using the Same
US 08747525 B2, June 10, 2014, Hollow fiber or cylinder, Madhava R. Kosuri et al. / L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude (Paris, FR)
A process for making a composite hollow fiber, comprising the steps of:…

Solids Separator
US 08636837 B2, Jan. 28, 2014, Gas outlet valve responsive to float level, Eberhardt Nonnenmacher / Duerr Dental AG DE
A separator for removing solid particles from a mixture of air, liquid and solid…

Venting and Filtration Systems With Gas Permeable Membrane
US 08540808 B2, Sept. 24, 2013, Membrane to degasify liquid, Michael Savellev et al. / Porous Media Corporation (St. Paul, US)
A passive filtration system that filters liquids entrained with gas, the liquids…

Active Oxygen Generating Device, Humidifier, and Air Purification System With Humidifier
US 08491709 B2, July 23, 2013, Current sensing means, Akira Shiga et al. / Mitsubishi Electric Corporation (Chiyda-Ku, Tokyo, JP)
An active oxygen generating device in which water is made to exist between…

Electric Precipitator and High Voltage Electrode Thereof
US 08470084 B2, June 25, 2013, Layered, laminated, or coated, Kochiyama Yasuhiko et al. / Samsung Electronics Co., Ltd. (Suwon-Si, KR)
An electric precipitator to collect a pollutant, comprising:…

Liquid Degassing Membrane Contactors, Components, Systems and Related Methods
US 08449659 B2, May 28, 2013, Membrane to degasify liquid, Gareth P. Taylor et al. / Celgard LLC (Charlotte, US)
A liquid degassing membrane contactor or module, comprising:…

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