電化學與空氣清淨相關美國專利

US6,302,944	Apparatus for extracting water vapor from air
US6,126,722	Electrostatic reduction system for reducing airborne dust and microorganisms
US5,951,742	Processes for the scrubbing of exhaust gas streams
US5,948,141	Method and apparatus for purification of a discharge gas
US5,879,435	Electronic air cleaner with germicidal lamp
US5,820,660	Air cleaner having improved dust collector
US5,695,549	System for removing fine particulates from a gas stream
US5,672,384	Method of eliminating moisture problems in housing
US5,667,564	Portable personal corona discharge device for destruction of airborne microbes and chemical toxins
US5,456,741	Air purifier
US5,322,550	Electrical dust collector
US5,296,019	Dust precipitation from air by negative ionization
US5,290,343	Electrostatic precipitator machine for charging dust particles contained in air and capturing dust particles with coulomb force
US5,254,155	Wet electrostatic ionizing element and cooperating honeycomb passage ways
US5,210,678	Chain-type discharge wire for use in an electrostatic precipitator
US5,141,529	Dust precipitation from air by negative ionization
US5,125,936	Emission electrode
US5,043,840	Apparatus and method for selective environmental conditioning of substantially enclosed areas
US5,010,777	Apparatus and method for establishing selected environmental characteristics
US4,955,991	Arrangement for generating an electric corona discharge in air
US4,918,568	Air quality control systems
US4,477,263	Apparatus and method for neutralizing static electric charges in sensitive manufacturing areas