Wallen; Lars

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wallen; Lars.The latest application filed is for "breathing apparatus with monitored delivery device".

Company Profile

0.18.10

Wallen; Lars - Spanga SE
Wallen; Lars - Sp.ang.nga SE
Wallen; Lars - Sundbyberg SE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Anesthetic breathing apparatus having volume reflector unit with controllable penetration Grant 11,266,805 - Wallen March 8, 2	2022-03-08
Breathing apparatus with monitored delivery device Grant 11,000,667 - Cardelius , et al. May 11, 2	2021-05-11
Breathing Apparatus With Monitored Delivery Device App 20160151601 - Cardelius; Erik ; et al.	2016-06-02
Breathing apparatus with monitored delivery device Grant 9,289,569 - Cardelius , et al. March 22, 2	2016-03-22
Anesthetic Breathing Apparatus Having Volume Reflector Unit With Controllable Penetration App 20150374947 - Wallen; Lars	2015-12-31
Anesthetic breathing apparatus having volume reflector unit with controllable penetration Grant 9,149,590 - Wallen October 6, 2	2015-10-06
Patient ventilation system with a gas identification unit Grant 8,752,548 - Larsson , et al. June 17, 2	2014-06-17
Method and device for determining a volume related to the lungs of a patient Grant 8,663,127 - Cardelius , et al. March 4, 2	2014-03-04
Breathing Apparatus With Monitored Delivery Device App 20120312302 - Cardelius; Erik ; et al.	2012-12-13
Anesthetic Breathing Apparatus Having Volume Reflector Unit With Controllable Penetration App 20120125329 - Wallen; Lars	2012-05-24
Patient Ventilation System With A Gas Identification Unit App 20100269821 - Larsson; Ake ; et al.	2010-10-28
Method And Device For Determining A Volume Related To The Lungs Of A Patient App 20080114262 - Cardelius; Erik ; et al.	2008-05-15
Method and arrangement for acoustically determining a fluid temperature Grant 6,786,633 - Wallen , et al. September 7, 2	2004-09-07
Gas supply monitoring apparatus and method App 20040149285 - Wallen, Lars	2004-08-05
Zero crossing detector and method of determining a zero crossing point Grant 6,634,240 - Wallen October 21, 2	2003-10-21
Method for determining gas content in a breathing apparatus, and a breathing apparatus operating according to the method Grant 6,450,968 - Wallen , et al. September 17, 2	2002-09-17
Method and arrangement for acoustically determining a fluid temperature App 20020105999 - Wallen, Lars ; et al.	2002-08-08
Moisture barrier and bacteria barrier for medical components Grant 6,397,846 - Skog , et al. June 4, 2	2002-06-04
Dual chamber ultrasonic flow meter with membranes having equal pressure on opposite sides thereof Grant 6,345,538 - Krahbichler , et al. February 12, 2	2002-02-12
Device for measuring a gas flow Grant 6,058,786 - Wallen , et al. May 9, 2	2000-05-09
Method and device for monitoring the condition of a filter in a ventilator Grant 6,035,851 - Wallen March 14, 2	2000-03-14
Implantable defibrillator with fibrillation-inducing capability and method for inducing fibrillation Grant 5,279,293 - Andersen , et al. January 18, 1	1994-01-18

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