Tenax SpA

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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
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 419
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 227
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 130
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 126
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
D04G MAKING NETS BY KNOTTING OF FILAMENTARY MATERIAL; MAKING KNOTTED CARPETS OR TAPESTRIES; KNOTTING NOT OTHERWISE PROVIDED FOR 12

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9358744 Product having a net structure, a process for realizing the product and use of the product for geotechnical applicationsApr 11, 12Jun 07, 16[B29C, B29D, E02D, B32B]
8440289 Composite for geotechnics, building and the like, with impermeable layerOct 28, 08May 14, 13[B32B]
8206060 Sheet-like element for reinforcing, separating and draining large structures, such as road embankmentsFeb 22, 10Jun 26, 12[E01C]
8206201 Working system using brush toolOct 13, 04Jun 26, 12[B24D]
8109696 Sheet-like element such as a net, particularly for geotechnical applicationsNov 09, 06Feb 07, 12[E02D]
7820260 Package, particularly for horticultural products and food products in general, manufacturable with automatic packaging machinesMay 16, 06Oct 26, 10[B56D]
6972269 Net-like structure particularly for geotechnical usesMar 13, 00Dec 06, 05[D04G, B32B]
5967214 Barrier for delimiting spaces, indicating paths, pointing out dangers and the likeFeb 23, 98Oct 19, 99[A47G]
5891549 Sheet-like structure with surface protrusions for providing spacing, grip-enhancing, draining elements and the likeSep 24, 97Apr 06, 99[B32B, A44B]
5851089 Composite reinforced structure including an integrated multi-layer geogrid and method of constructing the sameOct 07, 96Dec 22, 98[C09K, E02D, E01C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0257,926 PRODUCT HAVING A NET STRUCTURE, A PROCESS FOR REALIZING THE PRODUCT AND USE OF THE PRODUCT FOR GEOTECHNICAL APPLICATIONSAbandonedApr 11, 12Oct 11, 12[E01C, E02D, B32B]
2012/0202,005 Net Structure, in Particular for Geotechnical ApplicationsAbandonedFeb 03, 12Aug 09, 12[B29C, B32B]
2012/0110,933 FLOORING ELEMENT MADE OF A PLASTIC MATERIAL HAVING A NET STRUCTUREAbandonedNov 04, 11May 10, 12[E04C, E04F]
2012/0099,933 REINFORCING NET STRUCTURE FOR GEOTECHNICAL APPLICATIONS, USE OF THE REINFORCING NET STRUCTURE, AND A METHOD FOR PRODUCTION OF THE REINFORCING NET STRUCTUREAbandonedOct 20, 11Apr 26, 12[E02D]
2011/0042,635 NET FOR DELIMITING WORK-SITE AREAS OR THE LIKE AND A METHOD FOR REALISING THE NETAbandonedAug 17, 10Feb 24, 11[B28B, E04H]
2010/0294,115 METHOD FOR PRODUCTION OF MULTI-PLANAR STRETCHED NETSAbandonedMay 21, 10Nov 25, 10[D04G]
2009/0075,020 Draining and filtering net, particularly for geotechnical applicationsAbandonedSep 10, 08Mar 19, 09[B32B]
2007/0218,789 Multilayer net for draining fluids, particularly for geotechnical useAbandonedNov 15, 06Sep 20, 07[D04H]
2004/0101,653 Sheet-like element with customizing elements, for building-yard use and for delimiting spacesAbandonedNov 20, 03May 27, 04[B32B]
2003/0168,773 Method for manufacturing sheet-like elements made of plastics, particularly nets and the likeAbandonedMar 05, 03Sep 11, 03[B29C]
6231803 Method for stretching plastic nets and grids apparatus for performing the methodExpiredOct 29, 98May 15, 01[B29C]

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