SOVEMA S.P.A.

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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 5149
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 247
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 262
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B21F WORKING OR PROCESSING OF WIRE 119
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 128

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9812737 Plant and process for the electrochemical formation of lead-acid batteriesNov 05, 13Nov 07, 17[H01M, B67C, B65B]
9339862 Machine for deforming the wires of grids for making electric accumulatorsAug 07, 13May 17, 16[H01M, B21F]
9211599 Grid forming machine for making plates of electric storage cellsSep 14, 11Dec 15, 15[H01M, B21D, B23D]
8915291 Plant for the continuous formation of grids for electric battery platesMay 19, 13Dec 23, 14[B22D]
8484834 Plant for the electrochemical formation of lead-acid batteriesDec 23, 09Jul 16, 13[H01M, B67C, B65B]
8322399 Continuous casting machine for forming a lead alloy strip of large thicknessAug 03, 10Dec 04, 12[B22D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0261,235 APPARATUS FOR RECOVERING PIECES OF PASTE MADE OF ACTIVE MATTER FOR PLATES OF LEAD ACCUMULATORSAbandonedApr 10, 12Oct 18, 12[B65G]
2011/0240,174 APPARATUS FOR RECOVERING PIECES OF PASTE MADE OF ACTIVE MATTER FOR PLATES OF LEAD ACCUMULATORSAbandonedApr 04, 11Oct 06, 11[B65B]
2006/0277,750 Line and method for assembling accumulator batteriesAbandonedSep 28, 05Dec 14, 06[H01M]
2006/0096,079 Apparatus for forming continuous metal grids, in particular producing grids for batteriesAbandonedFeb 23, 05May 11, 06[B23P, B21D]
5577908 Apparatus for process for continuous curingExpiredApr 24, 95Nov 26, 96[F27D]

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