FIREFIGHTER RESPIRATOR MASK DEVICE AND RELATED METHODS

ACTIVE FORCE ELECTRIC FIELD ANTI-PATHOGENIC FABRIC AND ASSOCIATED METHOD OF FABRICATION

FILTERING FACEPIECE RESPIRATOR WITH AN ADJUSTABLE INHALATION-EXHALATION VALVE

DEVICES FOR PREVENTING INHALATION OF, EXPOSURE TO, AIRBORNE MATERIAL

Mask

TRANSPARENT COMPOSITE NANO-FIBRE BASED MULTI-LAYER TEXTILE

PERSONAL PROTECTION EQUIPMENT MASK CONVERSION

ENHANCED FACE MASKS FOR IMPROVED EFFICACY AND USABILITY

Facemask with Filter Insert for Protection Against Airborne Pathogens

PERSONAL PROTECTIVE EQUIPMENT MASK WITH EXCHANGABLE FILTER

ELECTRO-IONIC MASK DEVICES FOR IMPROVED PROTECTION FROM AIRBORNE BIOPATHOGENS

MASK APPARATUSES AND APPROACH WITH ADJUSTABLE VALVE

Smart Article Visual Communication Based On Facial Movement

FILTRATION MEDIA

Facemasks with Material Layers for Enhanced Bonding Process

METHOD FOR MANUFACTURING A METALLIC FUNCTIONAL PART DELIMITING A POROUS FILTERING MEDIUM, USING AN ADDITIVE MANUFACTURING METHOD, AND OBTAINED FUNCTIONAL PART

METHOD FOR MANUFACTURING A METALLIC FUNCTIONAL PART DELIMITING A POROUS FILTERING MEDIUM, USING AN ADDITIVE MANUFACTURING METHOD, AND OBTAINED FUNCTIONAL PART

FILTER MEDIA COMPRISING A PRE-FILTER LAYER

FACE COVERING SYSTEMS AND METHODS OF MAKING SAME

RESPIRATOR

Respirator Tab

PERSONAL PROTECTIVE EQUIPMENT AND METHODS FOR PREVENTING SPREAD OF INFECTIOUS DISEASE

ULTRASONICALLY BONDED ELECTRET FILTER MEDIA

FACE MASK

METHOD OF TREATING SPINAL DISK

HIGH TRANSMISSION AIR FILTRATION MEDIA AND TRANSPARENT FACE MASK

FACE MASK, COMPOSITES, IRON-IRON OXIDE COMPOSITIONS AND METHODS OF MANUFACTURE AND USE THEREOF

MELT-BLOWN NONWOVEN FABRIC, METHOD OF PRODUCING THE SAME, LAYERED BODY, FILTER FOR FACE MASK, AND FACE MASK

COATED SUBSTRATES AND ARTICLES WITH ANTI-VIRAL PROPERTIES, AND FABRICATION PROCESSES

PATHOGEN-INACTIVATING FACIAL MASK

FACE MASK

Interchangeable Filter Systems for Respirators

TWO COMPARTMENT FACE MASK

ANTI-VIRUS MOIETY IMMOBILISED IN A MATRIX

Filter media comprising a pre-filter layer

Zeolite and interferon coated disposable particulate respirator and air filtration media

MASK APPARATUSES AND APPROACH WITH INTERFACE SEAL

FILTER MASK HAVINE ONE OR MORE MALLEABLE STIFFENING MEMBERS

FACE MASK, SEAL AND MASK BODY

BREATHING APPARATUS WITH MULTIPLE BREATHING CHANNELS

RESPIRATORY PROTECTION DEVICES

ELECTRO-IONIC MASK CONTROL DEVICES, SYSTEMS, AND METHODS FOR IMPROVED PROTECTION FROM AIRBORNE BIO-PATHOGENS

Cup-Style Filtering Facepiece Respirator and Methods of Manufacture

RESPIRATOR HAVING OPTICALLY ACTIVE EXHALATION VALVE

LINER AND RETAINING MEMBER FOR USE WITH RESPIRATORY MASK

INTEROPERABLE RESPIRATORY MASK SYSTEM

Nose mask

FILTERING FACEPIECE RESPIRATOR WITH DIFFUSER

Smart Article Visual Communication Based On Facial Movement

RESPIRATOR

MASK DEVICE

SYSTEMS AND METHODS FOR IMPROVED RESPIRATORY PROTECTION DEVICES

DECREASING FIBER DENSITY IN WET PARTS FORMED FROM SLURRIES

BREATHING HALF MASK

Electro-ionic mask devices for improved protection from airborne biopathogens

FILTER DEVICE FOR CLEANING AIR, EMBODIED AS A FACE MASK

FILTRATION GARMENTS

MASK DEVICE

Fine particle pollution filtering face mask suitable for aerobic exercise

MASK

Smart Individualized Near-Face Extended Wear Electrohydrodynamic Respirator

FACEMASK ASSEMBLIES, FRONT CLIPS AND METHODS OF MANUFACTURING FACEMASKS

FILTRATION ELEMENT AND USES THEREOF

Facemask with Filter Insert for Protection Against Airborne Pathogens

Antiviral formulation, antiviral filtering material, methods of preparation thereof and antiviral face mask

FACEPIECE INCLUDING AIRFLOW BAFFLE WITH AN ANTIPATHOGEN SURFACE

PROTECTIVE MASK COMPRISING A CONDUCTOR FABRIC

REUSABLE FACE MASK

Filter media comprising a pre-filter layer

Personal protective equipment face coverings with inherently ionic material

MASK APPARATUS

IMPROVEMENTS RELATING TO FACE MASKS

ANTIMICROBIAL AND ANTIVIRAL NANOCOMPOSITES SHEETS

IMPROVEMENTS RELATING TO FACE MASKS

IMPROVEMENTS RELATING TO FACE MASKS

MASK WITH SEALING INDICATOR

MASK SHEET, METHOD FOR MANUFACTURING SAME, AND MASK COMPRISING SAME

POLYPROPYLENE AND POLYTETRAFLUOROETHYLENE COMBINATION FACE MASK

MASK

ELECTRETS COMPRISING A SUBSTITUTED CYCLOTRIPHOSPHAZENE COMPOUND AND ARTICLES THEREFROM

Electro-ionic mask devices for improved protection from airborne biopathogens

Mouth-Nose Mask

DUAL LAYERED NANOPARTICLE COATED MASKS FOR EFFICIENT AND COST-EFFECTIVE FILTRATION OF AIR POLLUTANTS AND VIRUSES

RESPIRATION FLOW APPARATUS

Respiratory protective device or face mask hygiene product, a method for the manufacture of reinforced textile part, nonwoven fabric part or their combination part, and a filter

Smart article visual communication based on facial movement

AIR FILTER

MASK

MASK

Air-Conditioned Facemask

Maintenance-free respirator that has concave portions on opposing sides of mask top section

Anti-fog respirator

SYSTEM AND METHOD FOR ABSORBING MOISTURE WITHIN A FACE MASK

Independent Control of Effective Pore Diameter and Porosity of Masking Material to Increase Particle Capture and Breathing Easiness

Face mask with improved face seal

MASK

RESPIRATOR

METHOD FOR PRODUCING A RESPIRATORY PROTECTION MASK

FACE MASK HAVING IMPROVED AIR PERMEABILITY

FACE MASK

Unitary respirator with molded thermoset elastomeric elements

RESPIRATION-ENHANCEMENT INSERT FOR A FACE MASK TO INCLUDE MEDICAL FACEMASK

IMPROVEMENTS IN OR RELATING TO FILTERS

ADVANCED FILTRATION STRUCTURES FOR MASK AND OTHER FILTER USES

HIGH FILTRATION FILTER WITH DISINFECTION, LOW PRESSURE DROP AND REDUCED CAKE FORMATION

MULTIFUNCTIONAL FILTER MATERIALS

ADAPTIVE PERSONAL PROTECTIVE FACIAL GARMENTS AND METHODS OF OPERATING THE SAME

Fiber Material Composite Having a Region that Neutralizes Reactive Oxygen Species

STRAPLESS FACE MASK

Oxygen Mask Assembly

SELF-DISINFECTING ANTIVIRAL FILTER MATERIAL, MANUFACTURING AND USE THEREOF, AND AIR FILTER DEVICE WITH THE FILTER MATERIAL

MASK GUIDE

MASK HAVING LAYERS OF SYNTHETIC HAIR, MUCUS AND MUCIN TO TRAP MICROBES

PVDF FILTERING FACE-PIECE RESPIRATOR AND RECYCLING METHOD

IMPROVED FILTERING MASK

RESPIRATOR MASK

RESPIRATOR

PERSONAL PROTECTIVE EQUIPMENT

ARTICLE WITH PATHOGEN INHIBITING TREATMENT

Disposable respirator

Method of treating spinal disk

SELF-CHARGING MULTI-LAYER TRIBOELECTRIC PPE

Elbow Sleeve

Liner and retaining member for use with respiratory mask

ANTI-PROPYLENE MASK AND METHOD FOR PREPARATION THEREOF

AIR PERMEABLE FILTER MATERIAL COMPRISING A POLYMER AEROGEL

RESPIRATOR MASK

RESPIRATOR MASK

RESPIRATOR MASK

APPARATUS AND METHOD TO PROVIDE SINGLE-PLY PATHOGENICIDAL BARRIER BETWEEN FIRST AND SECOND REGIONS

POLYESTER/POLY(METHYL METHACRYLATE) ARTICLES AND METHODS TO MAKE THEM

PROTECTION FACE MASK UNIT WITH AN ADDITIONAL FILTER FOR THE EXHALED AIR

ANTIVIRAL ARTICLES AND MASKS

ANTI-FOGGING FACEMASK

PLASMA COATING TREATMENT METHOD FOR INHIBITING BIOLOGICAL PATHOGEN TRANSFER

PROTECTIVE COVERINGS AND DRY WIPES COMPRISING METAL NANOPARTICLE AGGLOMERATES FOR INFECTION CONTROL APPLICATIONS AND FORMATION AND USE THEREOF

Shaped Three Dimensional Mask with Replaceable Filter

MOUTH MASK

Partitioned PPE Mask or Respirator

MASK FRAME AND METHOD OF USING THE MASK FRAME

PERSONAL PROTECTION EQUIPMENT FOR PROTECTING A USER FROM AIRBORNE PATHOGENS

COMPOSITE NON-WOVEN FABRIC AND ARTICLE COMPRISING SAME

FILTERS FOR VIRUS FILTRATION AND INACTIVATION AND MASK ASSEMBLIES CONTAINING THE SAME

Systems and methods for UV decontamination of respirators

Face Masks and Methods of Producing Same

Electrically heated respirator

NOVEL FILTER MATERIAL, FACE MASK COMPRISING THE SAME AND METHOD OF MAKING THE SAME

FACE MASK APPARATUS WITH SECONDARY FILTER

MULTILAYERED TEXTILE AS/FOR DURABLE AND WASHABLE HIGH-PERFORMANCE FILTRATION MEDIA AND METHOD OF ASSEMBLING THEREOF

RAPID DONNING FACE MASK

RESPIRATOR FACE MASKS FOR PROTECTION FROM AIRBORNE PARTICLES

VIRAL TREATMENTS INVOLVING MANUKA HONEY AND COMPONENTS THEREOF

Face mask in a cup shape with sticky micro droplets sprayed between its synthetic mesh layers

Sensor Device for a Mouth-Nose Protection and Mouth-Nose Protection Device

TRANSPARENT COMPOSITE NANO-FIBRE BASED MULTI-LAYER TEXTILE

MASK

Air filtration material, device for decontaminating air by filtration and manufacturing method.

WASH-DURABLE AND REUSABLE RESPIRATORY FACE MASK

PROTECTIVE MASK, AIR FILTRATION ELEMENT AND AIR TREATMENT ELEMENT

SUB-MICRON FIBROUS MEMBRANE AND METHOD FOR PRODUCING SAME

RAPID-TESTING MASK

Face Aerogel Cover Equipment

AIR FILTRATION MEDIA HAVING METAL NANOPARTICLE AGGLOMERATES ADHERED THERETO, FORMATION THEREOF AND USE THEREOF

DUAL APPLICATION NANOPARTICLE COATED FILTRATION SYSTEM FOR AIR POLLUTION AND VIRUS ABATEMENT

REUSABLE RESPIRATION FILTERING MASK USING A FLUID FILTER WITH PERSISTENT ANTI-MICROBIAL PROPERTIES AND FLUID FILTER WITH PERSISTENT ANTI-MICROBIAL PROPERTIES.

Face Mask With Releasable Lower Portion To Enable Eating And Drinking

COMPOSITIONS FOR REDUCING INHALATION OF TOXIC AIR POLLUTION COMPONENTS

G- MASK

Selectively Scent Infusible Face Masking Assembly

TACTICAL RESPIRATOR MASK

Personality Attachments for Communicating a Message

Mouth protection device for a respiratory protection system

APPARATUS WITH MULTIPURPOSE PRESSURE SENSITIVE MATERIAL AND METHOD OF LEAK IDENTIFICATION

Protective shield for odontological procedures

MASK APPARATUS

VOICE ISOLATION DEVICE

MASK COMPRISING REUSABLE SHELL AND FILTER INSERT

FACE MASK WITH TEMPERATURE DISPLAY

Mask for Detecting Virus of Respiratory Tract Infection

Face Mask Assembly

Facemask Having Improved Fit and Construction

Decorative respirator and communication mask

STRAPLESS FACE MASK

Medical Mask Restoring Device

Mask

Face Masking Device And Method Of Use

Smart article visual communication based on facial movement

SYSTEM FOR SUPPLYING TAILOR MADE SAFETY FACEMASKS AND METHOD THEREOF

Facemask with filter insert for protection against airborne pathogens

FILTERING FACEPIECE RESPIRATORS WITH MASK BAND ATTACHMENT

CORE-SHEATH FIBERS, NONWOVEN FIBROUS WEB, AND RESPIRATOR INCLUDING THE SAME

POWERED EXHAUST APPARATUS FOR A PERSONAL PROTECTION RESPIRATORY DEVICE

RETAINING RING FOR RESPIRATORY FACE MASKS

LM MASK FIXER

Face Mask Assembly

FILTER MEDIUM AND COMPOSITE FILTER INCLUDING SAME

FACE MASK

Mask and Removable Cidal Metal or Cidal Metal Alloy Insert

Respirator tab

FACIAL PROTECTION ELEMENT FOR PROTECTION AGAINST RISKS OF EXPOSURE TO INFECTIOUS BIOLOGICAL AGENTS

METHODS AND SYSTEMS ASSOCIATED WITH CONTROLLING AIR FLOW WITHIN A MASK

FILTER ASSEMBLY, PREFILTER ASSEMBLY, AND RESPIRATOR INCLUDING THE SAME

Facemask Assemblies

Transfigurable Face Mask

VENTILATING AND FILTRATING FACE MASK

Firefighter Respirator Mask Device

Communications Enabled Respirator Assembly

PERSONAL PROTECTION EQUIPMENT MASK CONVERSION

Facemasks and methods to protect against airborne pathogens and particulates

A MASK

Mask and method for deactivating a pathogenic aerosol

Medical Grade Reusable and Washable Fabric/Cloth Face Mask

Pathogen capture using active surface modification

RESPIRATOR AND METHODS OF USE

Face Mask Having a Combined Biocidal and Electrostatic Treatment

SYSTEM AND METHOD FOR CONTEXT AWARE NETWORKED MASK WITH DYNAMIC AIR IMPEDANCE FOR OPTIMUM BREATHABILITY

APPARATUS FOR CONNECTING A FACE MASK TO AN AIR HOSE

Anti-microbial multilayer fabric media and method for making same

PM PERSONAL MASK

MASK-ORIENTED AIR FILTERING PAD

REUSABLE PROTECTIVE SILICONE FACE MASK

METHOD FOR MANUFACTURING A METALLIC FUNCTIONAL PART DELIMITING A POROUS FILTERING MEDIUM, USING AN ADDITIVE MANUFACTURING METHOD, AND OBTAINED FUNCTIONAL PART

Face mask with Microporous Filter Membrane Layer

FACE MASK FOR REGULATING HEAT AND HUMIDITY

FIBRE FILTER AND METHOD OF MANUFACTURE THEREOF

MASK COMBINED MUFFLER AND INTEGRAL DETACHABLE TRIPLE HAT HAVING THE SAME

Filtering facepiece respirators with mask band attachment

TRANSPARENT FACE MASKS AND RELATED METHODS

FACEPIECE RESPIRATOR

Hand held facemask assembly

Powered exhaust apparatus for a personal protection respiratory device

RESPIRATOR WITH PHASE CHANGE MATERIAL

FACE MASK

SMART MASKS FOR DATA EXCHANGE

Rapid donning face mask

Electrochemical antimicrobial face mask

Article of Apparel with Breathable Face Covering

CONTAINER FOR PACKAGED FILTRATION MASK

PERSONAL RESPIRATORY PROTECTION DEVICE

FACE PROTECTION MASK

Interchangeable Filter Facemask Apparatus

SEALABLE FACE MASK

PERSONAL RESPIRATORY PROTECTION DEVICE

NASAL MASK

ANTIVIRAL ELEMENT AND PERSONNEL PROTECTION EQUIPMENT CONTAINING SAME

TIGHT FITTING RESPIRATOR WITH EXHALATION FILTER AND EXHALATION FILTER FOR TIGHT FITTING RESPIRATOR

SANITIZING DEVICE FOR FACE MASKS

FACE MASK COVER

BIODEGRADABLE FILTER STRUCTURES

MASK WITH SEWN-IN FILTER, LANYARD AND ADJUSTABLE EAR STRAP

DEVICES AND METHODS FOR CIRCULATING AIR BETWEEN A FACE COVERING AND AN INDIVIDUAL WEARING THE FACE COVERING

RESPIRATORY PERSONAL PROTECTIVE MASK

Breathable Face Mask

Stretcher of elastic material, air filter unit capable of controlling air permeability including same, and mask including the air filter unit

Disposable Masks with Improved Life Span

PERSONAL PROTECTIVE EQUIPMENT

FACE MASK

Emergency escape kit

Face Covering with Adjustable Securement System

Air Filter Mask

MASK MANUFACTURING MACHINE

Facemask With Electronic Components

RADIOFREQUENCY ENABLED FILTERING FACEPIECE RESPIRATOR

FILTERING FACEPIECE RESPIRATOR WITH AN ADJUSTABLE INHALATION-EXHALATION VALVE

Filter media comprising a pre-filter layer

Particle protection headwear apparatus

Hygiene mask with seal forming structure

FACE MASK WITH INTEGRATED PHYSIOLOGICAL SENSORS

Personal Ventilation System for an Air Mask

NECK WARMER

BREATHING HALF MASK AND PROCESS FOR MANUFACTURING A BREATHING HALF MASK

Filtering fabric and process for forming same

Multiple Layer Mask

Blower Assisted Positive Pressure Wearable Personal Air Filtration System And Methods of Use Thereof

FACE MASK WITH REMOVABLE FILTER

AEROSOL-REDUCING VACUUM FACEMASK

Facemask Fan System

Smart article visual communication based on facial movement

RESPIRATOR INCLUDING ADJUSTABLE STRAP AND METHOD OF FORMING SAME

Facepiece electrostatic charging devices and methods thereof

FACE MASK

Mask with ePTFE membrane

Coated substrates and articles with anti-viral properties, and fabrication processes

FACEMASK FILTER ASSEMBLY

Coated substrates and articles with anti-viral properties, and fabrication processes

PERSONAL PROTECTIVE EQUIPMENT AND METHODS FOR PREVENTING SPREAD OF INFECTIOUS DISEASE

FACE MASKS, FACE MASKS CONVERTIBLE TO HAIR ACCESSORIES, AND METHODS OF MAKING THE SAME

Electrostatic adsorption mask

DUAL PURPOSE ELASTIC BAND STRUCTURE FOR POSITIONING A REUSABLE WOVEN FABRIC FACE COVERING AND MASKS HAVING THE SAME

REUSABLE ANTIBACTERIAL FINE DUST MASK

Protective Face Covering System

Bioburden reduction surgical masks/respirators with use in protection against SARS-CoV-2 infections

Extended use mask hat and method for controlling spread of infection

MASK APPARATUSES AND APPROACH WITH ADJUSTABLE VALVE

MASK WITH STERILIZATION FUNCTION

Face and neck cover with droplet filter

ANTIBACTERIAL DEODORIZING MASK INCLUDING TITANIUM DIOXIDE

All season Non CO2 magnetic filtered multilayered face mask for humans and animals

SMART MASK WITH IOT FUNCTION

ACTIVE RESPIRATORY OPEN FACE SHIELD SYSTEM