HYRADIX, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 144

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6436354 Apparatus for generation of pure hydrogen for use with fuel cellsSep 26, 00Aug 20, 02[F28D, B01J]
6342197 Multi-stage combustion for fuel processing for use with fuel cellMar 29, 00Jan 29, 02[C01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8282907 Hydrogen generation processes and apparatus and control systemExpiredJul 06, 07Oct 09, 12[C01B]
2010/0015,039 HYDROGEN GENERATION PROCESS USING PARTIAL OXIDATION/STEAM REFORMINGAbandonedMay 25, 05Jan 21, 10[C01B, B01J]
2009/0065,108 Integrated Reformer and Batch Annealing Processes and Apparatus ThereforAbandonedJan 18, 07Mar 12, 09[C21D]
7488359 Compact reformer and water gas shift reactor for producing varying amounts of hydrogenExpiredDec 09, 03Feb 10, 09[B01J]
7452391 Feedforward control processes for variable output hydrogen generatorsExpiredJul 30, 03Nov 18, 08[C10J]
2007/0269,690 Control system, process and apparatus for hydrogen production from reformingAbandonedMay 09, 07Nov 22, 07[C01B, H01M, B01J]
2007/0196,267 Hydrogen Generator Apparatus And Start-Up ProcessesAbandonedMar 11, 05Aug 23, 07[C01B]
7192458 Process, control system and apparatus for the distribution of air in a fuel cell/fuel processor systemExpiredJan 17, 03Mar 20, 07[H01M]
2006/0140,852 Hydrogen generator having sulfur compound removal and processes for the sameAbandonedOct 08, 03Jun 29, 06[C01B]
6835354 Integrated reactorExpiredDec 07, 00Dec 28, 04[B01J]
2004/0058,290 Self-sustaining premixed pilot burner for liquid fuelsAbandonedJun 28, 02Mar 25, 04[F23D]
2003/0046,867 Hydrogen generationAbandonedMay 02, 02Mar 13, 03[B01J]
2002/0142,198 Process for air enrichment in producing hydrogen for use with fuel cellsAbandonedDec 08, 00Oct 03, 02[H01M]
2002/0018,738 Pulsed flow preferential oxidation reactorAbandonedApr 05, 01Feb 14, 02[B01J]
6299994 Process for providing a pure hydrogen stream for use with fuel cellsExpiredJun 18, 99Oct 09, 01[H01M]
6299995 Process for carbon monoxide preferential oxidation for use with fuel cellsExpiredMay 31, 00Oct 09, 01[C01B, H01M]
6280864 Control system for providing hydrogen for use with fuel cellsExpiredJun 18, 99Aug 28, 01[C01B, H01M]
6190623 Apparatus for providing a pure hydrogen stream for use with fuel cellsExpiredJun 18, 99Feb 20, 01[B01J]
6162267 Process for the generation of pure hydrogen for use with fuel cellsExpiredDec 11, 98Dec 19, 00[C10K]
6033793 Integrated power moduleExpiredFeb 27, 98Mar 07, 00[C25B, H01M, F02P, B01D]

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