Bollore

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 165
 
  
 
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
9461288 Separator film, its fabrication method, supercapacitor, battery and capacitor provided with said filmDec 21, 10Oct 04, 16[C08J, H01M, C08L]
8475896 Multilayer filmJun 13, 06Jul 02, 13[B32B]
7384686 Porous composite product in particular with a high specific surface preparation process and electrode formed of a porous composite film for an electro-chemical assemblyMar 17, 03Jun 10, 08[]
6702965 Method of forming a porous composite product, in particular with a high specific surfaceSep 20, 01Mar 09, 04[B29C]
6671166 Double layer high power capacitor comprising a liquid organic electrolyteJan 18, 00Dec 30, 03[H01G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0143,555 5-LAYER BARRIER FILM, SEALING PROCESS AND USE THEREOF FOR PACKAGING FOODAbandonedAug 20, 08Jun 10, 10[C08J, B65D, B32B, B65B]
6962745 Porous composite product particularly with high specific surface area, method for preparing and electrode for electrochemical assembly formed with a porous composite filmExpiredFeb 05, 98Nov 08, 05[B32B]
2003/0108,799 All-solid-type polymer electrolyte electrochemical generator comprising fluorinated polymersAbandonedNov 06, 02Jun 12, 03[H01M]
6571803 Method for gumming a reconstituted tobacco leafExpiredJul 10, 00Jun 03, 03[A24B]

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