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Class Information
Number: 128/203.16
Name: Surgery > Respiratory method or device > Means for mixing treating agent with respiratory gas > Means for mixing respiratory gas with water vapor and another treating agent
Description: Subject matter including a means for mixing the respiratory gas with water vapor and another treating agent.


Sub-classes under this class:

Class Number Class Name Patents
128/203.17 Electrically heated means producing water vapor 106


Patents under this class:
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Patent Number Title Of Patent Date Issued
7448380 Compressor unit for nebulizer Nov. 11, 2008
7410635 Aerosol formulations and aerosol delivery of scopolamine Aug. 12, 2008
7331342 Oxygen humidifier Feb. 19, 2008
7314046 Apparatus and method for respiratory tract therapy Jan. 1, 2008
7278427 Filtered breathing device with aromatic-infusion Oct. 9, 2007
7267121 Aerosol delivery apparatus and method for pressure-assisted breathing systems Sep. 11, 2007
RE39724 Respiratory humidification system Jul. 17, 2007
7228859 Pressure venting circuit for respiratory humidification apparatus Jun. 12, 2007
7140366 Expiratory limb for a breathing circuit Nov. 28, 2006
7137388 Air pressure signal monitoring in apparatus for treating sleep disordered breathing Nov. 21, 2006
7111624 Apparatus for delivering humidified gases Sep. 26, 2006
7080644 Packaging and delivery of pharmaceuticals and drugs Jul. 25, 2006
7073500 Method and apparatus for defending against naso-pharyngeal viral attacks Jul. 11, 2006
7007691 Apparatus and method for humidification of inspired gases Mar. 7, 2006
6997184 Cool air inhaler Feb. 14, 2006
6997185 Adjustable auxiliary apparatus of stable air conditioning for human respiratory system Feb. 14, 2006
6997183 Breathing gas humidifier system for a patient Feb. 14, 2006
6945247 Method of treating cardio pulmonary diseases with no group compounds Sep. 20, 2005
6935337 Humidifier with structure to prevent backflow of liquid through the humidifier inlet Aug. 30, 2005
6904911 Disposable active humidifier for the mechanical ventilation of a patient Jun. 14, 2005
6854461 Aerosol generator for drug formulation and methods of generating aerosol Feb. 15, 2005
6779522 Method and apparatus for treating breathing gases Aug. 24, 2004
6769431 Expiratory limit for a breathing circuit Aug. 3, 2004
6769430 Heat and moisture exchanger adaptor for closed suction catheter assembly and system containing the same Aug. 3, 2004
6739338 Neo-natal oxygen delivery system May. 25, 2004
6718973 Evaporation chamber for a respiratory gas humidifier Apr. 13, 2004
6715487 Dual capillary fluid vaporizing device Apr. 6, 2004
6712070 Inhalation device Mar. 30, 2004
6662802 Conduit with heated wick Dec. 16, 2003
6609515 Sealed backpressure attachment device for nebulizer Aug. 26, 2003
6568390 Dual capillary fluid vaporizing device May. 27, 2003
6536429 Method of producing a breathing mixture and an apparatus for applying the method Mar. 25, 2003
6516798 Method of breathing tracheally Feb. 11, 2003
6510848 Disposable active humidifier for the mechanical ventilation of a patient Jan. 28, 2003
6474335 Artificial respiration system Nov. 5, 2002
6412481 Sealed backpressure attachment device for nebulizer Jul. 2, 2002
6394087 Arrangement in anesthesia apparatus May. 28, 2002
6367472 Respiration humidifier Apr. 9, 2002
6363930 Apparatus for providing heat/moisture to respiratory gases Apr. 2, 2002
6328030 Nebulizer for ventilation system Dec. 11, 2001
6303156 Noninvasive method for increasing or decreasing the body temperature of a patient Oct. 16, 2001
6272933 Respiratory humidification system Aug. 14, 2001
6155255 Vaporizer, use of such vaporizer and a method for vaporizing a liquid Dec. 5, 2000
6155256 Fresh gas system and a method for vaporizing a liquid anaesthetic Dec. 5, 2000
6138672 Arrangement in anesthesia vaporizer Oct. 31, 2000
6102037 Respiration humidifier Aug. 15, 2000
6085741 Device for atomisation of fluids Jul. 11, 2000
6073627 Apparatus for the application of ozone/oxygen for the treatment of external pathogenic conditions Jun. 13, 2000
6050260 Humidifier sleep apnea treatment apparatus Apr. 18, 2000
6000394 Generation of an aerosol of an exact dose Dec. 14, 1999

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