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Class Information
Number: 128/203.23
Name: Surgery > Respiratory method or device > Means for mixing treating agent with respiratory gas > Pocket-type draw tube having discharge aperture for air/treating agent mixture at end thereof
Description: Subject matter comprising a tube having a discharge aperture for a mixture of air and treating agent at one end thereof, the tube being of such size that it can be conveniently carried in a pocket of a garment and air being sucked through the tube by the user.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7448379 |
Composition, vessel, dry powder inhalation system, and related methods for transpulmonary administration |
Nov. 11, 2008 |
| 7387122 |
Powder inhalator |
Jun. 17, 2008 |
| 7249600 |
Medicament packaging and dispenser |
Jul. 31, 2007 |
| 7131441 |
Inhaler for multiple dosed administration of a pharmacological dry powder |
Nov. 7, 2006 |
| 7100602 |
Self-defense flashlight equipped with an aerosol dispenser |
Sep. 5, 2006 |
| 7081095 |
Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions |
Jul. 25, 2006 |
| 7069926 |
Flashlight and canister interconnection system and method |
Jul. 4, 2006 |
| 7051731 |
Oxygen delivery system |
May. 30, 2006 |
| 7029656 |
Methods and formulations for the efficient delivery of water-insoluble drugs by nebulizer |
Apr. 18, 2006 |
| 6923178 |
Medicament container with same side airflow inlet and outlet |
Aug. 2, 2005 |
| 6892728 |
Inhalation device |
May. 17, 2005 |
| 6886560 |
Moisture protected powder inhaler |
May. 3, 2005 |
| 6881398 |
Therapeutic dry powder preparation |
Apr. 19, 2005 |
| 6866037 |
Inhaler |
Mar. 15, 2005 |
| 6845771 |
Essential oil vaporizer |
Jan. 25, 2005 |
| 6845772 |
Inhaler |
Jan. 25, 2005 |
| 6810875 |
Mouthpiece for a particulate inhaler |
Nov. 2, 2004 |
| 6792941 |
Inhalation device |
Sep. 21, 2004 |
| 6779521 |
Combination mouthpiece for inhalation therapy devices used by oxygen dependent patients |
Aug. 24, 2004 |
| 6722363 |
Device for emptying cavities containing powder by means of suction |
Apr. 20, 2004 |
| 6718972 |
Dose metering system for medicament inhaler |
Apr. 13, 2004 |
| 6708688 |
Metered dosage inhaler system with variable positive pressure settings |
Mar. 23, 2004 |
| 6637432 |
Inhalation actuated device |
Oct. 28, 2003 |
| 6615829 |
Feeding apparatus for breathing masks that allows food and drink intake when the mask is in use |
Sep. 9, 2003 |
| 6606992 |
Systems and methods for aerosolizing pharmaceutical formulations |
Aug. 19, 2003 |
| 6604522 |
Inhalation device |
Aug. 12, 2003 |
| 6595205 |
Inhalation device |
Jul. 22, 2003 |
| 6595209 |
Dry powder delivery system |
Jul. 22, 2003 |
| 6595210 |
Inhalator for administering powder composition |
Jul. 22, 2003 |
| 6584971 |
Drug delivery apparatus |
Jul. 1, 2003 |
| 6526969 |
Method and device for releasing powder |
Mar. 4, 2003 |
| 6523536 |
Dual-canister inhaler having a spacer and easy to operate lever mechanism |
Feb. 25, 2003 |
| 6520179 |
Inhalation device |
Feb. 18, 2003 |
| 6481438 |
Meter |
Nov. 19, 2002 |
| 6470884 |
Capsule opening arrangement for use in a powder inhaler |
Oct. 29, 2002 |
| 6467477 |
Breath-based control of a therapeutic treatment |
Oct. 22, 2002 |
| 6463929 |
Method and apparatus for providing a constant medicine dose for an inhalic application at low inhalic flow |
Oct. 15, 2002 |
| 6435176 |
Spacer for use with a metered dose inhaler |
Aug. 20, 2002 |
| 6435179 |
Inhalation device |
Aug. 20, 2002 |
| 6431168 |
Dispenser with doses' counter |
Aug. 13, 2002 |
| 6427688 |
Dry powder inhaler |
Aug. 6, 2002 |
| 6378518 |
Method for producing uniform small doses of finely divided substances |
Apr. 30, 2002 |
| 6371111 |
Inhalation type drug dispenser |
Apr. 16, 2002 |
| 6367473 |
Medium dispenser |
Apr. 9, 2002 |
| 6360739 |
Dispenser with doses counter |
Mar. 26, 2002 |
| 6357442 |
Inhalation actuated device for use with metered dose inhalers (MDIS) |
Mar. 19, 2002 |
| 6332461 |
Powder inhaler |
Dec. 25, 2001 |
| 6328033 |
Powder inhaler |
Dec. 11, 2001 |
| 6328035 |
Pneumatic breath actuated inhaler |
Dec. 11, 2001 |
| 6295986 |
Reactive ion etching method of fabricating nozzles for aerosolized delivery of therapeutic or diagnostic agents |
Oct. 2, 2001 |
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