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Class Information
Number: 48/DIG.5
Name: Gas: heating and illuminating > Diffusion membrane for gas reaction or separation
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8636828 Hydrogen purification membranes, components and fuel processing systems containing the same Jan. 28, 2014
8257466 Hydrogen purification membranes, components and fuel processing systems containing the same Sep. 4, 2012
8057575 Hydrogen purification membranes, components and fuel processing systems containing the same Nov. 15, 2011
7819955 Hydrogen purification membranes, components and fuel processing systems containing the same Oct. 26, 2010
7789941 Hydrogen purification membranes, components and fuel processing systems containing the same Sep. 7, 2010
7648566 Methods and apparatus for carbon dioxide removal from a fluid stream Jan. 19, 2010
7410531 Hydrogen purification membranes, components and fuel processing systems containing the same Aug. 12, 2008
7195663 Hydrogen purification membranes, components and fuel processing systems containing the same Mar. 27, 2007
7052530 Hydrogen purification membranes, components and fuel processing systems containing the same May. 30, 2006
6824593 Hydrogen purification membranes, components and fuel processing systems containing the same Nov. 30, 2004
6723156 Hydrogen purification membranes, components and fuel processing systems containing the same Apr. 20, 2004
6719831 Hydrogen purification membranes, components and fuel processing systems containing the same Apr. 13, 2004
6645651 Fuel generator with diffusion ampoules for fuel cells Nov. 11, 2003
6641626 Mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing Nov. 4, 2003
6632270 Hydrogen purification membranes, components and fuel processing systems containing the same Oct. 14, 2003
6589303 Hydrogen production by process including membrane gas separation Jul. 8, 2003
6579331 CO2-Selective membrane process and system for reforming a fuel to hydrogen for a fuel cell Jun. 17, 2003
6537352 Hydrogen purification membranes, components and fuel processing systems containing the same Mar. 25, 2003
6511521 Purifier of hydrogen from reformer for fuel cell Jan. 28, 2003
6293978 Process for converting organic compounds using composite materials in membrane reactors Sep. 25, 2001
5958091 Hydrogen preparing apparatus Sep. 28, 1999
5955039 Coal gasification and hydrogen production system and method Sep. 21, 1999
5674301 Hydrogen preparing apparatus Oct. 7, 1997
5326550 Fluidized bed reaction system for steam/hydrocarbon gas reforming to produce hydrogen Jul. 5, 1994
4713234 Process and apparatus for conversion of water vapor with coal or hydrocarbon into a product gas Dec. 15, 1987
4181675 Process for methanol production Jan. 1, 1980
4128473 Catalytic hydrotreating process Dec. 5, 1978
4101294 Production of hot, saturated fuel gas Jul. 18, 1978
4042334 High temperature chemical reactor Aug. 16, 1977
4014657 Catalytic-reactor for carrying out conjugate chemical reactions Mar. 29, 1977
3954422 Multi-stage reformed-gas generator May. 4, 1976
3933434 High temperature chemical reactor Jan. 20, 1976











 
 
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