Air filter amd method for reducing the amount of microorganisms
Air freshener method
Air purifier
Air-purifying filter and air-purifier for automobile
Aliphatic polycarboxylic acids as air purification compositions
Anti-infection formulation and delivery method
Antibacterial composition for diffusing to combat bacteria...
Apparatus and method for removing microbial contaminants...
Apparatus and method for the controlled release of volatile...
Apparatus and method for treating pollutants in a gas using...
Apparatus for collection and decontamination of hazardous and in
Aqueous deodorants and deodorizing methods
Aroma sensory stimulation in multimedia
Aroma sensory stimulation in multimedia and method for using
Article for diffusing volatile substances, and in particular per
Combined scent and audio point of sale display unit
Deodorization method
Deodorizing apparatus and method
Detection and treatment of chemical weapons and/or...
Electronic disinfection of airborne pollutants