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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US404552523 Jul 197630 Ago 1977Gas humidification apparatus
US408749523 Mar 19772 May 1978Mikuni Kogyo Kabushiki KaishaUltrasonic air humidifying apparatus
US414073515 Ago 197720 Feb 1979J. C. Schumacher Co.Process and apparatus for bubbling gas through a high purity liquid
US426979114 Nov 197726 May 1981The United States of America as represented by the Secretary of the NavyHydrogen-oxygen mixer apparatus and process
US436718214 Jul 19814 Ene 1983American Hospital Supply CorporationContainer with incorporated aerator
US620122323 Ago 199913 Mar 2001Respironics, Inc.Humidification control unit and method of manufacturing same
US639408426 Nov 199928 May 2002Respironics, Inc.Humidification unit, method of making same, and ventilatory system using such a humidification unit
US65575512 May 20026 May 2003Respironics, Inc.Unit for adjusting humidification
US687751015 Abr 200312 Abr 2005Respironics, Inc.Unit for adjusting humidification
US692106223 Jul 200226 Jul 2005Advanced Technology Materials, Inc.Vaporizer delivery ampoule
US73000381 Jun 200427 Nov 2007Advanced Technology Materials, Inc.Method and apparatus to help promote contact of gas with vaporized material
US743706021 Jun 200514 Oct 2008Advanced Technology Materials, Inc.Delivery systems for efficient vaporization of precursor source material
US748795630 Oct 200710 Feb 2009Advanced Technology Materials, Inc.Method and apparatus to help promote contact of gas with vaporized material
US755624428 Ago 20077 Jul 2009Advanced Technology Materials, Inc.Method and apparatus to help promote contact of gas with vaporized material
US778919420 Abr 20077 Sep 2010Cardinal Health 212, Inc.Acoustic attenuation chamber
US782827423 Ene 20099 Nov 2010Advanced Technology Materials, Inc.Method and apparatus to help promote contact of gas with vaporized material
US81280735 Nov 20106 Mar 2012Advanced Technology Materials, Inc.Method and apparatus to help promote contact of gas with vaporized material

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