ATRAVERDA LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 6148
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 234
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 272
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9780402 Method of assembling a bipolar batteryJun 30, 10Oct 03, 17[H01M]
9493377 Ceramic materialJun 30, 10Nov 15, 16[C04B, H01M, H01B, B32B]
9306222 Method of assembling a batteryDec 23, 11Apr 05, 16[H01M]
8038739 Manufacturing methodJun 03, 05Oct 18, 11[H01M]
7541113 Pore free electrode formed of conductive titanium suboxide particles and hardened thermoset resinJan 21, 02Jun 02, 09[H01M]
6332971 Electrochemical treatment of reinforced concreteAug 09, 00Dec 25, 01[C23F]
6120675 Electrochemical method and electrodeAug 07, 98Sep 19, 00[C23F]
5281496 Electrochemical cell containing a titanium suboxide electrodeDec 22, 92Jan 25, 94[H01M]
5173215 Conductive titanium suboxide particulatesFeb 21, 91Dec 22, 92[C04B, H01B, C01G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0328,507 REDUCED MOISTURE CHEMICAL REACTIONSAbandonedOct 04, 11Dec 27, 12[C01B, C01G]
2009/0208,843 ELECTRODE FOR A BATTERYAbandonedApr 28, 09Aug 20, 09[H01M]
2008/0267,858 Reduced Moisture Chemical ReactionsAbandonedJun 01, 05Oct 30, 08[C01B, B01J, C01G]
6998031 ElectrodeExpiredMar 07, 00Feb 14, 06[C23F]
6884092 Electrode for use in an electrochemical treatment processExpiredNov 08, 02Apr 26, 05[H01R]
5733489 Method of producing titanium suboxide articlesExpiredMar 13, 96Mar 31, 98[C04B]
5126218 Conductive ceramic substrate for batteriesExpiredOct 02, 90Jun 30, 92[H01M]
4971666 Redox reactions in an electrochemical cell including an electrode comprising Magneli phase titanium oxideExpiredApr 10, 90Nov 20, 90[C25B]
4964966 Electrode and construction thereofExpiredFeb 27, 89Oct 23, 90[C25B]
4936970 Redox reactions in an electrochemical cell including an electrode comprising Magneli phase titanium oxideExpiredNov 14, 88Jun 26, 90[C25B]
4912286 Electrical conductors formed of sub-oxides of titaniumExpiredAug 16, 88Mar 27, 90[H01B]
4422917 Electrode material, electrode and electrochemical cellExpiredAug 18, 81Dec 27, 83[C25C]

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