CERAM HYD

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 233
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9187836 Symmetric electrochemical cellMar 19, 12Nov 17, 15[C25B, H01M, C02F]
9105907 Material for an electrochemical deviceMar 04, 09Aug 11, 15[C01B, C25B, H01M]
8383692 Method of activating boron nitrideMar 06, 08Feb 26, 13[C01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0299,877 MATERIAL FOR AN ELECTROCHEMICAL DEVICEAbandonedApr 22, 15Oct 22, 15[C08J, C25B, H01M, C08K]
2014/0251,796 MODULAR ASSEMBLY FOR COUPLING ELECTROCHEMICAL UNITSAbandonedMar 10, 14Sep 11, 14[C25B]
2014/0202,875 ELECTROLYSER AND ASSEMBLY COMPRISING SAME, IN PARTICULAR FOR THE PRODUCTION OF H2 AND O2AbandonedFeb 03, 12Jul 24, 14[C25B]
8507147 Proton exchange membrane and cell comprising such a membraneExpiredMar 06, 08Aug 13, 13[C01B, C04B]
8083904 System for cation-electron intrusion and collision in a non-conductive materialExpiredJun 15, 05Dec 27, 11[C25B]
2010/0089,767 HYDROGEN STORING METHOD AND UNITAbandonedMar 06, 08Apr 15, 10[C25B]

Top Inventors for This Owner

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