Featured patents

Humidifier
US 08777187 B2, July 15, 2014, Gas and liquid, Ying Man John Wong / Raymond Industrial Limited (New Territories, HK)
A humidifier including:…

Method, Apparatus and System for Concentrating Solutions Using Evaporation
US 08857798 B1, Oct. 14, 2014, Processes, Henry Tsin et al. / Saltworks Technologies Inc. (Vancouver, CA)
A method of concentrating a solution comprising:…

Humidifier With Improved Heated Scent Mechanism
US 08770557 B2, July 8, 2014, Electric heater, Christopher S. Kanel / Helen of Troy Limited (St. Michael, BB)
A humidifier comprising:…

Venturi Apparatus
US 08733742 B2, May 27, 2014, Injector type, Rio Sabadicci et al. / Vinturi, Inc. (Carlsbad, US)
A device for introducing air to a liquid to form aerated liquid, the device…

Mixing Device for Mixing Water and Water Vapor in a Diversion Station
US 08641019 B2, Feb. 4, 2014, Injector type, Heinrich Stüer et al. / Siemens Aktiengesellschaft (Munich, DE)
A diversion station, comprising:…

Device and Method for the Intermittent Impregnation and Output of Drinking Water
US 08641018 B2, Feb. 4, 2014, Injector type, Gerrit Sonnenrein / Suto GmbH & BioLogic GmbH (Lübbecke & Delbrück, DE)
A device for the continuous enrichment and intermittent output of drinking water…

Dispersing Fragrances
US 08632059 B2, Jan. 21, 2014, Automatic control of heat supply or heat effect, Michael J. Evans et al. / CTR Consultoria Tecnica e Representacoes, Lda (Samora Correia, PT)
A method of emitting two or more fragrances, the method comprising the steps…

Aeration System
US 08561970 B1, Oct. 22, 2013, Gas inlet, Stephen B. Mills et al. / Brookstone Purchasing, Inc. (Merrimack, US)
An aerator for aerating a liquid within a container having a main body portion…

Venturi Apparatus
US 08505883 B2, Aug. 13, 2013, Injector type, Larry D. Nelson et al. / Vinturi, Inc. (Carlsbad, US)
An improved venturi apparatus for facilitating the mixture of a liquid…

Engine Model Carburetor
US 08511649 B1, Aug. 20, 2013, Gas operated, Lien-Sheng Chang / Golden Lion Enterprise Co., Ltd. (Taichung, TW)
An engine model carburetor, comprising a main body, the main body having an air…

Patentorg has 217 documents under Gas and Liquid Contact Apparatus Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot