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Class Information
Number: 128/203.26
Name: Surgery > Respiratory method or device > Means for mixing treating agent with respiratory gas > Means for heating treating agent, respiratory gas, or mixture thereof
Description: Subject matter including a means for heating the treating agent, the respiratory gas, or a mixture thereof.


Sub-classes under this class:

Class Number Class Name Patents
128/203.27 Electric 173


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7458374 Method and apparatus for vaporizing a compound Dec. 2, 2008
7448376 Medication delivery device and method Nov. 11, 2008
7373938 Disposable aerosol generator system and methods for administering the aerosol May. 20, 2008
7350721 Aromatic fragrance dispenser Apr. 1, 2008
7347203 Heat and moisture filter exchanger and method Mar. 25, 2008
7322566 Device for heating and moistening breathing air Jan. 29, 2008
7306205 Humidification system Dec. 11, 2007
7302949 High flow humidifier for delivering heated and humidified breathing gases Dec. 4, 2007
7246617 Inhalers Jul. 24, 2007
RE39724 Respiratory humidification system Jul. 17, 2007
7186958 Inhaler Mar. 6, 2007
7163014 Disposable inhaler system Jan. 16, 2007
7143766 Temperature controlling device for aerosol drug delivery Dec. 5, 2006
7140367 Conduit overheating detection system Nov. 28, 2006
7137388 Air pressure signal monitoring in apparatus for treating sleep disordered breathing Nov. 21, 2006
7121276 Personal oxygen concentrator Oct. 17, 2006
7117867 Aerosol generator and methods of making and using an aerosol generator Oct. 10, 2006
7096864 Device for supplying respiratory gas Aug. 29, 2006
7077130 Disposable inhaler system Jul. 18, 2006
7047970 Mask May. 23, 2006
6997184 Cool air inhaler Feb. 14, 2006
6988497 Apparatus for equalizing air pressure in air respiratory system Jan. 24, 2006
6945247 Method of treating cardio pulmonary diseases with no group compounds Sep. 20, 2005
6941945 Device for collecting liquid from exhalation gas from a patient Sep. 13, 2005
6918389 Breathing assistance apparatus Jul. 19, 2005
6883516 Method for generating an aerosol with a predetermined and/or substantially monodispersed particle size distribution Apr. 26, 2005
6877510 Unit for adjusting humidification Apr. 12, 2005
6845771 Essential oil vaporizer Jan. 25, 2005
6807964 Cold weather breathing device Oct. 26, 2004
6805119 Device for controlling a breathing gas flow Oct. 19, 2004
6799572 Disposable aerosol generator system and methods for administering the aerosol Oct. 5, 2004
6779522 Method and apparatus for treating breathing gases Aug. 24, 2004
6776158 System for anesthetizing laboratory animals Aug. 17, 2004
6772756 Method and system for vaporization of a substance Aug. 10, 2004
6772757 Concentric controlled temperature profile fluid vaporizing device Aug. 10, 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
6761164 Herbal vaporizer Jul. 13, 2004
6718973 Evaporation chamber for a respiratory gas humidifier Apr. 13, 2004
6701922 Mouthpiece entrainment airflow control for aerosol generators Mar. 9, 2004
6701921 Aerosol generator having heater in multilayered composite and method of use thereof Mar. 9, 2004
6694975 Temperature controlling device for aerosol drug delivery Feb. 24, 2004
6694977 Mixed-mode liquid ventilation gas and heat exchange Feb. 24, 2004
6681998 Aerosol generator having inductive heater and method of use thereof Jan. 27, 2004
6681769 Aerosol generator having a multiple path heater arrangement and method of use thereof Jan. 27, 2004
6629526 Temperature controlling device for aerosol drug delivery Oct. 7, 2003
6622720 Using capillary wave driven droplets to deliver a pharmaceutical product Sep. 23, 2003
6571793 Optimization of an electrostatically dosed dry powder inhaler Jun. 3, 2003
6558618 Anti-infection formulation and delivery method May. 6, 2003
6557552 Aerosol generator and methods of making and using an aerosol generator May. 6, 2003

1 2 3


 
 
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