Skip to main content

Tensar wins Chinese patent cases

International ground stabilisation specialist, Tensar has successfully defended its TriAx product range against several Chinese patent infringements.The TriAx geogrid, patented in many countries around the world by Tensar for use in ground stabilisation, road, rail and other applications, has received many awards for innovation and has achieved considerable commercial success since its introduction a few years ago.
April 30, 2012 Read time: 2 mins
International ground stabilisation specialist, 340 Tensar has successfully defended its TriAx product range against several Chinese patent infringements.

The TriAx geogrid, patented in many countries around the world by Tensar for use in ground stabilisation, road, rail and other applications, has received many awards for innovation and has achieved considerable commercial success since its introduction a few years ago.

“Several Chinese manufacturers and their distributors attempted to take advantage of this success by producing similar triangular aperture geogrid products, thereby infringing upon Tensar’s TriAx patent,” says Tensar.

The company sought the voluntary cooperation of these parties to cease and desist from their infringing activities, and when these efforts failed, it started legal proceedings in various venues in China to protect its substantial investment in this new technology, which includes a TriAx geogrid production facility in Wuhan.

To date, Tensar has pursued three separate cases through the Chinese legal system and prevailed in each instance.

“These recent actions demonstrate that it is possible to successfully pursue such cases through the Chinese legal system,” says Tensar.

For more information on companies in this article

Related Content

  • Productive recycling from BOMAG
    May 15, 2017
    According to BOMAG its powerful new RS500 recyclyer/stabiliser is already proving its worth on construction sites in Germany and France. Every construction site has its special requirements and places different demands on people and machines. Since the start of series production, the RS 500 recycler/stabiliser has been able to contribute its versatility on a number of diverse construction sites. On the A 39 Autobahn near Winsen (Luhe) for example, where 8,000m² was processed/day at a working depth of 200mm,
  • A vision of roads
    September 3, 2012
    By 2040 European roads could be built differently, and hopefully be safer, according to the EU research programme NR2C
  • Developments in road stabilisation machines
    February 14, 2012
    Road stabilisers play an important role for road recycling, with new machines coming to market - Mike Woof writes The reclaimer/stabiliser is becoming a much more important machine in roadbuilding applications now that the construction market is increasing its use of road recycling. The reclaimer/stabiliser used to be a niche machine offered by specialist manufacturers such as CMI, which was a pioneer of the concept. However in recent years this type of machine has become an important construction tool,
  • Traffic control solution manufacturers win key project works
    September 26, 2013
    Traffic control system manufacturers have recently supplied some of their cutting-edge technology to major projects in Europe. Meanwhile, in southern Asia, another leading firm in the sector is helping reduce chronic traffic congestion in Indonesia’s capital, Jakarta. Guy Woodford reports Solutions supplied by Siemens Mobility & Logistics (M&L) are helping the Rijkswaterstaat improve traffic conditions at the Coentunnel in Amsterdam, one of the most heavily used traffic arteries in the Netherlands, used