29409 ⎘
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; Other inorganic materials, e.g. ceramics the material being particulate or granular
Sub-classes:NETWORK STRUCTURE, POROUS COMPLEX, METHOD OF PRODUCING NETWORK STRUCTURE, AND METHOD OF PRODUCING POROUS COMPLEX
#2DRAINAGE APPARATUS AND METHOD FOR MATERIAL CLEANING AND DEWATERING
#3AIRBORNE DUST REDUCING GRANULAR ABSORBENT BLENDS
#4IRON-BASED DESALINATION
#5TREATMENT OF PARTICULATE FILTERS
#6AIR FILTER AND AIR PURIFIER COMPRISING SAME
#7FILTER ELEMENT FOR FLUID FILTRATION
#8FINE PARTICLE FILTER, METHOD FOR REMOVING PARTICULATE MATTER FROM EXHAUST GAS OF INTERNAL COMBUSTION ENGINE, AND METHOD FOR PRODUCING FINE PARTICLE FILTER
#9Iron-based desalination
#10MULTIFUNCTIONAL FILTER MATERIALS
#11FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD OF FILTERING WATER
#12FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD OF FILTERING WATER
#13PASTE FOR CERAMIC 3D SHAPING AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT
#14Porous composite structure, method of preparing the same, article including the same, and air purifier including the same
#15COATING SOLUTION
#16Catalytic efficiency of flue gas filtration
#17Iron-based desalination
#18Catalytic efficiency of flue gas filtration
#19METHOD FOR REFINING METAL MELTS OR SLAGS
#20NANOFIBERS COMPRISING NANOPARTICLES
#21Ceramic filter for beverage and manufacturing method of the same
#22REACTIVE MATERIAL BASED ON CALCIUM ALUMINATE AND CARBON, ITS PROCESS OF PREPARATION AND ITS USES FOR REFINING METAL MELTS OR SLAGS
#23Particulate filters
#24MORINGA OLEIFERA AUGMENTED FILTER MEDIA
#25Airborne dust reducing granular absorbent blends
#26Engine control sysstem configured to adjust present operation pursuant to predicted duty cycle operating conditions
#27Water quality-upgrading device
#28Porous Pavement for Water Quality and Quantity Management
#29Water purifier
#30FILTER ELEMENT AND METHOD FOR MANUFACTURING THE FILTER ELEMENT
#31Layered or mixed sorbent bed protective filtration device
#32Layered or mixed sorbent bed protective filtration device
#33FILTERING DEVICES COMPRISING CLAY MINERALS
#34Porous bodies and methods
#35Honeycomb filter and manufacturing method of the same
#36Porous Pavement for Water Quality and Quantity Management
#37TITANIUM OXIDE POROUS PARTICLE FOR BLOOD PURIFICATION, BLOOD PURIFICATION MATERIAL AND MODULE FOR BLOOD PURIFICATION
#38Porous bodies and methods
#39Porous bodies and methods
#40ELECTROSTATICALLY CHARGED BIOCIDAL MEDIA AND APPLICATIONS THEREFOR
#41ANTIMICROBIAL, DUSTPROOF FABRIC AND MASK
#42Porous bodies and methods
#43Porous bodies and methods
#44Porous bodies and methods
#45Porous bodies and methods
#46Differential filters for removing water during oil production
#47Method of constructing a filtering pavement surface
#48Methods of treating water
#49Methods for treating water
#50Porous bodies and methods
#51Electrostatically charged filter media incorporating an active agent
#52Differential filters for stopping water during oil production
#53ANTI-MICROBIAL MEDIA AND METHODS FOR MAKING AND UTILIZING THE SAME
#54Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases
#55Filter for purifying gas mixtures and method for its manufacture
#56Carbon fiber nonwoven fabric, and production method and use thereof
#57Electrostatic air filter
#58Electrostatically charged filter media incorporating an active agent
#59Vacuum cleaner and dust bag for vacuum cleaner
#60Anion emission and anti-dust nose mask
#61Facemask with filtering closure
#62Hybrid fabric filtration device
#63Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases
#64Anti-microbial media and methods for making and utilizing the same