Toho Tenax Europe GmbH

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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, FORM5152
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS425
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 375
 
  
 
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 225
 
  
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 229
 
  
 
D06M TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS 224
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0346,409 CARBON FIBER FOR COMPOSITE MATERIALS HAVING IMPROVED CONDUCTIVITYDec 06, 12Nov 27, 14[H01B]
2014/0205,831 FLEXIBLE REINFORCING FIBER YARN PRE-IMPREGNATED WITH RESINJul 20, 12Jul 24, 14[D06M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9540509 Impregnated reinforcing fiber yarn and its use in producing composite materialsJan 21, 14Jan 10, 17[C08J, C09D, D06B, C08L, B32B]
9371604 Multiaxial non-crimp fabrics having polymer non-wovensMar 11, 11Jun 21, 16[C08J, B29C, D04B, B29B, B29K, D04H, B32B]
8840988 Fiber preform made from reinforcing fiber bundles and comprising unidirectional fiber tapes, and composite componentNov 11, 11Sep 23, 14[B29C, B29B, B29K, B32B, D04H]
8834997 Carbon fiberApr 19, 07Sep 16, 14[C08J, D06M, D02G]
8771567 Process for producing fibre preformsOct 13, 10Jul 08, 14[B32B]
8613257 Stitched multiaxial non-crimp fabricsMar 11, 11Dec 24, 13[B32B]
8273454 Epoxy resin impregnated yarn and the use thereof for producing a preformMar 29, 05Sep 25, 12[B05D, D02G]
7867612 Composite material, method for the production and use thereofMar 28, 03Jan 11, 11[C08G, D02G]
7677023 Cabled carbon-fiber threadSep 21, 04Mar 16, 10[D02G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0183,227 THERMOPLASTIC LIGNIN FOR PRODUCING CARBON FIBERSAbandonedSep 08, 11Jul 18, 13[C07G]
2012/0137,446 STABILIZATION OF POLYACRYLONITRILE PRECURSOR YARNSAbandonedAug 31, 10Jun 07, 12[C08J]
2011/0274,612 LIGNIN DERIVATIVE, SHAPED BODY COMPRISING THE DERIVATIVE AND CARBON FIBERS PRODUCED FROM THE SHAPED BODYAbandonedJan 11, 10Nov 10, 11[C08H, D01F]
2009/0014,119 Process for the Manufacture of Bonded Laid StructuresAbandonedFeb 27, 07Jan 15, 09[B29C]
2007/0169,458 CordAbandonedJul 17, 06Jul 26, 07[D02G]

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