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Class Information
Number: 128/911
Name: Surgery > Unilimb inhalation-exhalation breathing tubes
Description: Apparatus used in a respiratory device including one tube disposed within another tube, one of which tubes provides an inhalation passageway and the other of which tubes provides an exhalation passageway.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591267 |
Room temperature heat exchanger for breathing circuit |
Sep. 22, 2009 |
| 7500483 |
Neonatal airway adaptor |
Mar. 10, 2009 |
| 7481222 |
Device for artificial respiration with an endotracheal tube |
Jan. 27, 2009 |
| 7418965 |
Multilumen unilimb breathing circuit with detachable proximal fitting |
Sep. 2, 2008 |
| 7347203 |
Heat and moisture filter exchanger and method |
Mar. 25, 2008 |
| 7275541 |
Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases |
Oct. 2, 2007 |
| 7261105 |
Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases |
Aug. 28, 2007 |
| 7178521 |
Adjustable length breathing circuit |
Feb. 20, 2007 |
| 7152597 |
Breathing circuit adapter |
Dec. 26, 2006 |
| 7069928 |
Heat-moisture exchanger with aerosol by-pass |
Jul. 4, 2006 |
| 6948493 |
Anaesthetic apparatus |
Sep. 27, 2005 |
| 6918391 |
Multi-lumen endotracheal tube |
Jul. 19, 2005 |
| 6874500 |
Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases |
Apr. 5, 2005 |
| 6807964 |
Cold weather breathing device |
Oct. 26, 2004 |
| 6779522 |
Method and apparatus for treating breathing gases |
Aug. 24, 2004 |
| 6581593 |
Universal oxygen connector system |
Jun. 24, 2003 |
| 6564799 |
Multilumen filter |
May. 20, 2003 |
| 6520183 |
Double endobronchial catheter for one lung isolation anesthesia and surgery |
Feb. 18, 2003 |
| 6439231 |
Artificial ventilation systems and components thereof, and methods for providing, assembling and utilizing same |
Aug. 27, 2002 |
| 6427692 |
Valve |
Aug. 6, 2002 |
| 6397842 |
Fluid-treatment devices |
Jun. 4, 2002 |
| 6237596 |
Disposable mask and suction catheter |
May. 29, 2001 |
| 6155986 |
Monitoring of oro-nasal respiration |
Dec. 5, 2000 |
| 6152132 |
Inspiratory tube for a ventilator |
Nov. 28, 2000 |
| 6125847 |
Anesthetic applicator with a temperature humidity regulating capability |
Oct. 3, 2000 |
| 6098617 |
Device for administering/sampling inhalant/expired gases in an oro/nasopharyngeal airway |
Aug. 8, 2000 |
| 6003511 |
Respiratory circuit terminal for a unilimb respiratory device |
Dec. 21, 1999 |
| 5983891 |
Artificial ventilation methods for controlling carbon dioxide rebreathing |
Nov. 16, 1999 |
| 5983894 |
Filter for a unilimb rebreathing ventilator |
Nov. 16, 1999 |
| 5983896 |
Respiratory conduit for a unilimb respiratory device |
Nov. 16, 1999 |
| 5983895 |
Tracheostomy tubes and assemblies |
Nov. 16, 1999 |
| 5947120 |
Medication administering apparatus for use with an endotracheal tube |
Sep. 7, 1999 |
| 5937858 |
Oro/nasopharyngeal airway for administering/sampling inhalent/expired gases |
Aug. 17, 1999 |
| 5915383 |
Cuffed medico-surgical tubes |
Jun. 29, 1999 |
| 5890490 |
Therapeutic gas flow monitoring system |
Apr. 6, 1999 |
| 5871012 |
Laryngeal mask airways and their manufacture |
Feb. 16, 1999 |
| 5871011 |
Apparatus for delivery of gas to patients |
Feb. 16, 1999 |
| 5868132 |
Endotracheal tube holder |
Feb. 9, 1999 |
| 5823184 |
Breathing circuit |
Oct. 20, 1998 |
| 5819733 |
Transpharyngeal tube with pharyngeal and esophageal cuffs, and protected tip |
Oct. 13, 1998 |
| 5819734 |
Neck flange for holding a tracheostomy tube in place and allowing limited movement therebetween and tracheostomy procedure using the same |
Oct. 13, 1998 |
| 5806516 |
Endotracheal tube stabilizer |
Sep. 15, 1998 |
| 5803079 |
Endotracheal tube positioner |
Sep. 8, 1998 |
| 5803078 |
Methods and apparatus for intrapulmonary therapy and drug administration |
Sep. 8, 1998 |
| 5778872 |
Artificial ventilation system and methods of controlling carbon dioxide rebreathing |
Jul. 14, 1998 |
| 5765558 |
Tracheal tube and ventilator system permitting endogenously-produced NO to be combined with respiratory gas |
Jun. 16, 1998 |
| 5765560 |
Trachostoma valve and tissue connector and housing for use as a part thereof |
Jun. 16, 1998 |
| 5743258 |
Pharyngeal airway |
Apr. 28, 1998 |
| 5738095 |
Tracheostoma device |
Apr. 14, 1998 |
| 5722395 |
Ultra thin walled wire reinforced endotracheal tubing |
Mar. 3, 1998 |
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