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Class Information
Number: 261/104
Name: Gas and liquid contact apparatus > Contact devices > Porous sheet > Surface contact > Capillary feed
Description: Liquids fed upward to porous sheets by capillary attraction.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618027 |
Vaporizer for delivery of low vapor pressure gases |
Nov. 17, 2009 |
| 7597308 |
Constant-rate volatile material dispensing device |
Oct. 6, 2009 |
| 7585355 |
Temperature/humidity exchanger |
Sep. 8, 2009 |
| 7559968 |
Microbicidal air filter |
Jul. 14, 2009 |
| 7547004 |
Ergonomically operating portable humidifier |
Jun. 16, 2009 |
| 7540473 |
Dispensing system for a volatile liquid |
Jun. 2, 2009 |
| 7537200 |
Controlled atmosphere gas infusion |
May. 26, 2009 |
| 7533873 |
Carbonic water production apparatus and carbonic water production method |
May. 19, 2009 |
| 7497420 |
Safe liquid source containers |
Mar. 3, 2009 |
| 7445197 |
Apparatus for producing carbonated water and method for producing carbonated water using the same |
Nov. 4, 2008 |
| 7441755 |
Device for dispensing active volatile liquid |
Oct. 28, 2008 |
| 7441752 |
Carbonic water production apparatus and carbonic water production method |
Oct. 28, 2008 |
| 7407154 |
Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module |
Aug. 5, 2008 |
| 7404848 |
Humidifier and a method for producing the same |
Jul. 29, 2008 |
| 7401768 |
Humidification device for fuel battery system |
Jul. 22, 2008 |
| 7380774 |
Humidifier |
Jun. 3, 2008 |
| 7367550 |
Peristaltic mixing and oxygenation system |
May. 6, 2008 |
| 7362964 |
Humidifier with ultraviolet lamp |
Apr. 22, 2008 |
| 7344123 |
Dispersing fragrances |
Mar. 18, 2008 |
| 7344576 |
Conditions for fluid separations in microchannels, capillary-driven fluid separations, and laminated devices capable of separating fluids |
Mar. 18, 2008 |
| 7322566 |
Device for heating and moistening breathing air |
Jan. 29, 2008 |
| 7285248 |
Fan type chemical dispersion equipment |
Oct. 23, 2007 |
| 7264233 |
Humidifier |
Sep. 4, 2007 |
| 7258329 |
Reactant gas humidification apparatus and reactant gas humidification method |
Aug. 21, 2007 |
| 7246793 |
Carbonic water production apparatus and carbonic water production method |
Jul. 24, 2007 |
| 7237767 |
Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module |
Jul. 3, 2007 |
| 7223361 |
Methods for emitting volatile compositions |
May. 29, 2007 |
| 7156375 |
Humidifier |
Jan. 2, 2007 |
| 7156379 |
Fuel cell-use humidifier |
Jan. 2, 2007 |
| 7104531 |
Apparatus for the preparation of liquids for the dispense of beverages |
Sep. 12, 2006 |
| 7070172 |
Method and device for the evaporation of volatile substances through a membrane |
Jul. 4, 2006 |
| 7044993 |
Microbicidal air filter |
May. 16, 2006 |
| 7040606 |
Humidifier |
May. 9, 2006 |
| 6928750 |
Membrane dryer |
Aug. 16, 2005 |
| 6921063 |
Gas dissolved water producing apparatus and method thereof and ultrasonic cleaning equipment and method thereof |
Jul. 26, 2005 |
| 6904911 |
Disposable active humidifier for the mechanical ventilation of a patient |
Jun. 14, 2005 |
| 6896247 |
X-ray analysis system with humidified sample |
May. 24, 2005 |
| 6877724 |
Constant concentration delivery device and method for vaporized substances |
Apr. 12, 2005 |
| 6875247 |
Conditions for fluid separations in microchannels, capillary-driven fluid separations, and laminated devices capable of separating fluids |
Apr. 5, 2005 |
| 6842998 |
Membrane dryer |
Jan. 18, 2005 |
| 6805988 |
Humidifying apparatus for fuel cell |
Oct. 19, 2004 |
| 6783117 |
Scent delivery system |
Aug. 31, 2004 |
| 6769671 |
Device and method for indicating the amount of water contained in a humidifier water bottle |
Aug. 3, 2004 |
| 6755399 |
Humidifier |
Jun. 29, 2004 |
| 6726749 |
Apparatus and method for wet filtering machine exhaust |
Apr. 27, 2004 |
| 6712342 |
Hollow fiber carbonation |
Mar. 30, 2004 |
| 6706092 |
Chemical/Biological decontamination filter |
Mar. 16, 2004 |
| 6702879 |
Air filtering material for air cleaning |
Mar. 9, 2004 |
| 6669177 |
Humidifying module |
Dec. 30, 2003 |
| 6666909 |
Microsystem capillary separations |
Dec. 23, 2003 |
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