Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 128/203.12
Name: Surgery > Respiratory method or device > Means for mixing treating agent with respiratory gas
Description: Subject matter including means for mixing a treating agent with gas breathed by a living thing.


Sub-classes under this class:

Class Number Class Name Patents
128/203.14 Control means responsive to condition other than user's airway pressure 136
128/203.28 Including expandable bag, bellows, or squeeze bulb 84
128/203.29 Including face mask covering nose and mouth 71
128/203.21 Means broken or pierced to supply treating agent 263
128/203.19 Means for controlling gravity flow of treating agent from holder 55
128/203.26 Means for heating treating agent, respiratory gas, or mixture thereof 164
128/203.16 Means for mixing respiratory gas with water vapor and another treating agent 100
128/203.18 Means for mixing treating agent with oral exhalation and directing mixture into nasal passage 19
128/203.13 Means for supplying anesthetic under patient's control 27
128/203.22 Means for supplying, or permitting inhalation of, separate streams of treating agent/respiratory gas mixture through nasal passages 56
128/203.25 Means for varying treating agent/respiratory gas ratio 148
128/203.15 Particulate treating agent carried by breathed gas 674
128/203.23 Pocket-type draw tube having discharge aperture for air/treating agent mixture at end thereof 128
128/204.14 Respiratory gas passed over surface of liquid treating agent in reservoir 64
128/204.13 Treating agent evaporated from extended surface absorbent (e.g., sponge, fibrous wick, screen, etc.) 119
128/204.11 Treating agent holder solely supported by head 17


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
7617822 Dry powder inhaler and method for pulmonary inhalation of dry powder Nov. 17, 2009
7618594 Conversion of nitrogen dioxide (NO.sub.2) to nitric oxide (NO) Nov. 17, 2009
7611078 Method of producing powered medicine multi-dose administering device and apparatus thereof Nov. 3, 2009
7607435 Gas or liquid flow sensor Oct. 27, 2009
7604006 Control unit for flow regulation Oct. 20, 2009
7600511 Apparatus and methods for delivery of medicament to a respiratory system Oct. 13, 2009
7591264 Device for swallowing powder granular or granulated substances Sep. 22, 2009
7591267 Room temperature heat exchanger for breathing circuit Sep. 22, 2009
7591263 Device for differential pressure measurement in anesthetic dispensing devices Sep. 22, 2009
7588030 Medicament container and method of manufacture thereof Sep. 15, 2009
7575003 Device for dispension Aug. 18, 2009
7571722 Nebulizer Aug. 11, 2009
7571723 Delivery device Aug. 11, 2009
7560076 Conversion of nitrogen dioxide (NO2) to nitric oxide (NO) Jul. 14, 2009
7559324 Conduit with heated wick Jul. 14, 2009
7559322 Nebulizer apparatus and method Jul. 14, 2009
7556036 Anesthesia device, system and method Jul. 7, 2009
7556035 Unit dose dry powder inhaler Jul. 7, 2009
7552728 Drug delivery device Jun. 30, 2009
7543581 Nasal devices Jun. 9, 2009
7540284 Powder aerosolization apparatus and method Jun. 2, 2009
7540285 Medicament inhalation delivery devices and methods for using the same Jun. 2, 2009
7540282 Reservoir pressure system for medicament inhaler Jun. 2, 2009
7533668 Disposable inhaler May. 19, 2009
7527052 Fail-safe module integral with a sedation and analgesia system and method May. 5, 2009
7524511 Method and kit for moisturizing the surface of the eye Apr. 28, 2009
7513252 Method and arrangement for scavenging escape gas Apr. 7, 2009
7513253 Liquid medication cartridge and inhaler using the cartridge Apr. 7, 2009
7503323 Multiple output anesthesia system Mar. 17, 2009
7500481 Apparatus to assist a patient's breathing with a variable ramp period to rise to treatment pressure Mar. 10, 2009
7501113 Aerosol formulations and aerosol delivery of buprenorphine Mar. 10, 2009
7490607 Anesthetic agent cassette for an anesthesia machine Feb. 17, 2009
7490603 Method of use of monomeric insulin as a means for improving the reproducibility of inhaled insulin Feb. 17, 2009
7481215 Device for mixing anesthetic vapor with anesthetic gas Jan. 27, 2009
7481217 Method and apparatus for evacuating nitrous oxide Jan. 27, 2009
7478634 Respiratory booster machine and method for enhancing ventilation Jan. 20, 2009
7472701 Aerosol generation device and inhalation device therewith Jan. 6, 2009
7472700 Adaptor for releasably mounting a vaporizer on an anesthesia machine Jan. 6, 2009
7464707 Anesthesia delivery device for use in a light imaging system Dec. 16, 2008
7464708 Dose indicators and dispensing canister-indicator assemblies Dec. 16, 2008
7464706 Unit dose cartridge and dry powder inhaler Dec. 16, 2008
7461650 Medicament dispenser Dec. 9, 2008
7461651 Internal nasal dilator and medicine delivery method Dec. 9, 2008
7461649 Portable gas operating inhaler Dec. 9, 2008
7461655 Portable inhaler with temperature control Dec. 9, 2008
7461652 Imaging system with anesthesia system Dec. 9, 2008
7455062 Modular nitric oxide delivery device Nov. 25, 2008
7451760 Controlling drug delivery apparatus Nov. 18, 2008
7448375 Method of treating diabetes mellitus in a patient Nov. 11, 2008
7445006 Aerosol inhalation system and interface accessory for use therewith Nov. 4, 2008

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


 
 
  Recently Added Patents
Power operated fish scaling apparatus
System and method for compressing an image
Low bake melamine cured coating compositions
Liquid crystal composition
System and method for a Web service definition
Method for influencing and monitoring the oxide layer on metallic components of hot CO.sub.2/H.sub.20 cycle systems
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor
  Randomly Featured Patents
Electronic thermometer and associated apparatus
Crystalline 1-methylcarbapenem derivatives
Artificial tree
Network delivery of interactive entertainment complementing audio recordings
Ratcheting driver
Cleaning ink jet print heads using ultra-violet and green Nd-YAG lasers
Cosmetic composition containing solid organic particles coated with a cationic polymer
Crop inverter and method of using same
Diaper
Arrangement in wave guide flanges