ClassID:

23903

A61M2205/7581 - CPC Classification

Classification description:

General characteristics of the apparatus with filters with means for switching over to a fresh filter on clogging or saturation

Recent Application in this class:
#1
20250152861
2025-05-15

RESPIRATORY THERAPY FILTER, FLOW CONTROL, AND PATIENT INTERFACE APPARATUSES, SYSTEMS, AND METHODS

#2
20230033996
2023-02-02

System and method for operating a pump in a humidifier

#3
20220379048
2022-12-01

RESPIRATORY THERAPY FILTER, FLOW CONTROL, AND PATIENT INTERFACE APPARATUSES, SYSTEMS, AND METHODS

#4
20190201654
2019-07-04

System and method for operating a pump in a humidifier

#5
20190201653
2019-07-04

Humidifier and airway pressure support system including same

#6
20190201652
2019-07-04

Humidifier and airway pressure support system including same

#7
20180369616
2018-12-27

Respirator mask management system

#8
20180243518
2018-08-30

Respiratory therapy filter, flow control, and patient interface apparatuses, systems, and methods

#9
20180193426
2018-07-12

INSULINS COMPATIBLE WITH NEW GENERATION IMPLANTABLE PUMPS

#10
20180117236
2018-05-03

Bioartificial liver device

#11
20180110947
2018-04-26

Halocarbon recycling methods and systems

#12
20180043128
2018-02-15

TREATMENT OF ASTHMA, ALLERGIC RHINITIS AND IMPROVEMENT OF QUALITY OF SLEEP BY TEMPERATURE CONTROLLED LAMINAR AIRFLOW TREATMENT

#13
20170136271
2017-05-18

PERSONAL AIR FILTRATION DEVICE

#14
20160151591
2016-06-02

Anesthesia Station for Laboratory Animals and Method for Determining the Organohalogen Saturation Rate of the Filters of Such an Anesthesia Station

#15
20150202398
2015-07-23

Bypass system and method for respiratory therapy and anesthesia

#16
20140069539
2014-03-13

Bypass apparatus for an absorption tank

#17
20130284175
2013-10-31

Arrangement and method for guiding expired respiratory gas flow using gas routing device

#18
20120273729
2012-11-01

Treatment of Asthma, Allergic Rhinitis and Improvement of Quality of Sleep by Temperature Controlled Laminar Airflow Treatment

#19
20120240930
2012-09-27

Treatment of Asthma, Allergic Rhinitis and Improvement of Quality of Sleep by Temperature Controlled Laminar Airflow Treatment

#20
20110094962
2011-04-28

Regeneratable filter for extracorporal treatment of liquids containing particles and use thereof

#21
20060283801
2006-12-21

Device for in-line preparation of liquid for an extracorporeal blood treatment apparatus