TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8426553 Method for removing diluent from a polymer extrudate, and its applicationsDec 12, 08Apr 23, 13[B29B, D06P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0208,090 MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANESAbandonedFeb 02, 12Aug 16, 12[B29C, H01M, C08L, B32B]
2012/0202,044 MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILMAbandonedFeb 02, 12Aug 09, 12[B29C, C08F, C08L, B32B]
2012/0028,104 THERMOPLASTIC FILM, METHODS FOR MAKING SUCH FILM, AND THE USE OF SUCH FILM AS BATTERY SEPARATOR FILMAbandonedApr 07, 10Feb 02, 12[B29C, H01M]
2010/0151,334 Microporous Polyolefin Membrane, Its Production Method, And Battery SeparatorAbandonedFeb 26, 10Jun 17, 10[B29C, H01M, B32B]
2010/0016,340 PHARMACEUTICAL COMPOUNDSAbandonedApr 25, 07Jan 21, 10[A61K, C07D, A61P]
2009/0226,814 Microporous membrane, battery separator and batteryAbandonedMar 07, 08Sep 10, 09[B29C, H01M]
2009/0170,005 MICROPOROUS POLYOLEFIN MEMBRANE, BATTERY SEPARATOR FORMED THEREBY AND BATTERYAbandonedOct 31, 06Jul 02, 09[H01M]
2009/0146,334 METHOD FOR PRODUCING MICROPOROUS POLYOLEFIN MEMBRANE AND MICROPOROUS MEMBRANEAbandonedMar 29, 06Jun 11, 09[B29C]
2009/0098,341 MICROPOROUS POLYOLEFIN MEMBRANE AND METHOD FOR PRODUCING THE SAMEAbandonedMar 29, 06Apr 16, 09[B29C, B32B]
2009/0072,434 Coextrusion die and manifold system thereforAbandonedSep 14, 07Mar 19, 09[B29C]
2009/0042,008 MICROPOROUS POLYOLEFIN MEMBRANE, ITS PRODUCTION METHOD, BATTERY SEPARATOR AND BATTERYAbandonedNov 22, 06Feb 12, 09[B29C, H01M]
2004/0030,250 Injection system for gene deliveryAbandonedJun 11, 03Feb 12, 04[A61B, A61N]

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