|
US3714949A
(en)
*
|
1971-02-16 |
1973-02-06 |
D King |
Cigarette filter
|
|
GB1381747A
(en)
*
|
1971-11-22 |
1975-01-29 |
Nissan Motor |
Method and apparatus for minimizing the nitrogen oxide content of exhaust gases from combustion power plant
|
|
US4198213A
(en)
*
|
1978-01-26 |
1980-04-15 |
The Garrett Corporation |
Self adjusting oxygen enrichment system
|
|
US4174955A
(en)
*
|
1978-02-27 |
1979-11-20 |
Oxygen Enrichment Co., Ltd. |
Membrane oxygen enricher apparatus
|
|
US4386944A
(en)
*
|
1980-07-24 |
1983-06-07 |
General Electric Company |
System and process for increasing the combustible component content of a gaseous mixture
|
|
JPS57104007A
(en)
*
|
1980-12-19 |
1982-06-28 |
Matsushita Electric Ind Co Ltd |
Oxygen-enriched gas supplying equipment for combustion
|
|
US4470831A
(en)
*
|
1981-01-22 |
1984-09-11 |
Toray Industries, Inc. |
Permselective membrane
|
|
US4508548A
(en)
*
|
1981-08-04 |
1985-04-02 |
The Garrett Corporation |
Air oxygen and nitrogen concentration device
|
|
FR2512432B1
(fr)
*
|
1981-09-09 |
1985-07-26 |
Belyakov Viktor |
Procede d'epuration biologique d'eaux de canalisation et eau epuree conformement audit procede
|
|
US4632677A
(en)
*
|
1981-10-27 |
1986-12-30 |
Blackmer Richard H |
High humidity oxygen enricher apparatus
|
|
US4560394A
(en)
*
|
1981-12-18 |
1985-12-24 |
The Garrett Corporation |
Oxygen enrichment system
|
|
US4421529A
(en)
*
|
1982-07-02 |
1983-12-20 |
The Dow Chemical Company |
Membrane system for intermittent gas separation
|
|
US4553988A
(en)
*
|
1982-11-22 |
1985-11-19 |
Matsushita Electric Industrial Company, Limited |
High-temperature furnace having selectively permeable membranes for oxygen enrichment
|
|
DE3601714A1
(de)
*
|
1986-01-22 |
1987-07-23 |
Draegerwerk Ag |
Vorrichtung zur anreicherung von atemgas mit sauerstoff
|
|
WO1990007372A1
(en)
*
|
1986-10-27 |
1990-07-12 |
Richard Alan Sauer |
Process for membrane separation of gas mixtures
|
|
US4784130A
(en)
*
|
1986-12-04 |
1988-11-15 |
The John Bunn Company |
Flow controller
|
|
US5111809A
(en)
*
|
1988-12-01 |
1992-05-12 |
Avstar Aerospace Corporation |
Breathing system
|
|
SE505217C2
(sv)
*
|
1995-10-16 |
1997-07-14 |
Gibeck Ab Louis |
Anordning för återvinning av anestesimedel
|
|
US6543428B1
(en)
|
2000-06-14 |
2003-04-08 |
Caterpillar Inc. |
Intake air separation system for an internal combustion engine
|
|
US6289884B1
(en)
|
2000-06-14 |
2001-09-18 |
Caterpillar Inc. |
Intake air separation system for an internal combustion engine
|
|
US6453893B1
(en)
|
2000-06-14 |
2002-09-24 |
Caterpillar Inc |
Intake air separation system for an internal combustion engine
|
|
DE102005032977B3
(de)
*
|
2005-07-14 |
2006-12-21 |
Schmidt, Klaus, Prof. Dr. |
Vorrichtung und Verfahren zur Aufbereitung von Gasgemischen
|
|
WO2007146013A2
(en)
*
|
2006-06-06 |
2007-12-21 |
Porous Media Corporation |
Sweep control for membrane dryers
|
|
US7589269B2
(en)
*
|
2007-04-03 |
2009-09-15 |
Master Key, Llc |
Device and method for visualizing musical rhythmic structures
|
|
WO2009152264A1
(en)
|
2008-06-10 |
2009-12-17 |
Micropore, Inc. |
Adsorbents and inhalation devices
|
|
US8267081B2
(en)
*
|
2009-02-20 |
2012-09-18 |
Baxter International Inc. |
Inhaled anesthetic agent therapy and delivery system
|
|
WO2011094296A1
(en)
*
|
2010-01-26 |
2011-08-04 |
Micropore, Inc. |
Adsorbent system for removal of gaseous contaminants
|
|
US8821619B2
(en)
|
2010-10-14 |
2014-09-02 |
Micropore, Inc. |
Adsorbent cartridge assembly with end cap
|
|
CA2839670C
(en)
*
|
2011-06-20 |
2016-05-24 |
Dmf Medical Incorporated |
An anesthetic circuit and a method for using the anesthetic circuit
|
|
CA2871447A1
(en)
|
2012-04-24 |
2013-10-31 |
Micropore, Inc. |
Durable adsorbent material and adsorbent packs and method of making same
|
|
WO2014094139A1
(en)
|
2012-12-22 |
2014-06-26 |
Dmf Medical Incorporated |
An anesthetic circuit having a hollow fiber membrane
|
|
DE102013001913A1
(de)
*
|
2013-02-05 |
2014-08-07 |
Rheinisch-Westfälische Technische Hochschule Aachen |
Vorrichtung und Verfahren zur Durchführung eines Atemtrainings
|
|
DE102017011623A1
(de)
*
|
2017-12-15 |
2019-06-19 |
Dräger Safety AG & Co. KGaA |
Vorspüleinheit für die Durchführung eines Vorspülvorgangs bei einem Atemgaskreislauf eines Kreislaufatemschutzgerätes
|
|
AU2019304074B2
(en)
*
|
2018-07-19 |
2024-10-31 |
Aviation Works Ltd |
Ventilation apparatus and mask
|
|
EP4057261A1
(de)
*
|
2021-03-10 |
2022-09-14 |
Löwenstein Medical Technology S.A. |
Physiologischer simulator einer lunge
|
|
CN113324892B
(zh)
*
|
2021-08-02 |
2021-09-24 |
南通朗迪机械科技有限公司 |
日用口罩生产用透气性检测设备
|
|
FR3158237A1
(fr)
|
2024-01-15 |
2025-07-18 |
L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude |
Installation de fourniture de gaz respiratoire en circuit fermé comprenant un module de perméation
|