29397 ⎘
Filtering material for liquid or gaseous fluids; Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires; Metallic material the material being particulate
Sub-classes:ACTIVE FORCE ELECTRIC FIELD ANTI-PATHOGENIC FABRIC AND ASSOCIATED METHOD OF FABRICATION
#2GASOLINE PARTICULATE FILTER
#3HYBRID NANOPOROUS MEMBRANE ASSEMBLED FROM 3D NANOSPIKY PARTICLES FOR ENVIRONMENTAL AND BIOLOGICAL APPLICATIONS
#4Water Treatment Unit Comprising a Plurality of Filtration Devices
#5ANTIBACTERIAL FILTER, METHOD FOR MANUFACTURING SAME, AND AIR PURIFIER COMPRISING SAME
#6FILTER, GAS SENSOR, AND GAS SENSOR SYSTEM
#7A FILTER MEDIA
#8METHOD FOR GENERATING A GRANULAR, GREEN SORBENT MEDIA FOR FILTRATION OF CONTAMINATED WATER BY PROCESSING ALUMINUM-BASED DRINKING WATER TREATMENT RESIDUALS
#9MULTIFUNCTIONAL FILTER MATERIALS
#10ANTI-MICROBIAL FILTER
#11METHOD FOR REDUCING NUCLEIC ACID AND ADSORBING FILTER
#12FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD OF FILTERING WATER
#13FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD OF FILTERING WATER
#14CHANNELIZED METAL SUBSTRATE TO ENHANCE INACTIVATION OF MICROBES
#15MULTI-LAYER FILTRATION SYSTEM AND FILTER UNIT COMPRISING SAME
#16Conductive filter unit, conductive filter module including conductive filter unit, and fine dust removal system including conductive filter module
#17Porous Material Filter Systems and Methods for Producing Edible Extractions
#18Bioactive filter
#19Granular green sorbent media for filtration of contaminated water
#20Particulate filters
#21FILTER WITH NON-HORIZONTAL CAVITY
#22Laminated articles for microbial removal and low pressure drop filtration, methods of making, and methods of using same
#23Filtering lead from photoresist stripping solution
#24Iron copper compositions for fluid purification
#25ELECTROSTATICALLY CHARGED BIOCIDAL MEDIA AND APPLICATIONS THEREFOR
#26FILTER AND METHODS OF MAKING AND USING THE SAME
#27Electrostatically charged filter media incorporating an active agent
#28Carbon fiber nonwoven fabric, and production method and use thereof
#29Electrostatically charged filter media incorporating an active agent
#30Facemask with filtering closure
#31Anti-corrosive engine oil system components
#32Anti-corrosive engine oil system components
#33Magnetic response fiber material and its preparation method and application
#34Active force electric field anti-pathogenic fabric and methods of charging and deactivating pathogen particles
#35Active force electric field anti-pathogenic fabric and methods of charging and deactivating pathogen particles