plastic railroad ties patents and copyrights

composites ride and support the rails compositesworld

and the federal railroad admin. has been testing composite cross-ties for more . n.j.) is the exclusive territorial licensee of 13 patents and patents pending.【Get Price】

they've been working on the railroad plastics technology

composite rr ties could finally be on their way to becoming the next big . today, out of perhaps a dozen companies that won patents, ecology prizes, and trial.【Get Price】

patent us6389985 - composite boss block for rail car truck - google .

21 may 2002 . a set of composite boss blocks for a rail car truck having equalizer . patent citations (22), non-patent citations (4), referenced by (3), ... 1979, holland company, tie plate arrangement for railroad track . 3, *, ultracomp-family of bearing grade composites, tri-star plastics corp., copyright 1999-2001.*.【Get Price】

railroad ties - definition of railroad ties by the free dictionary

noun 1. railroad tie - one of the cross braces that support the rails on a railway track; "the . integrico says it's the largest of only three domestic companies that make railroad ties using post-consumer plastics. . patent 8,727,228 (may 20, 2014), "structure for railroad ties having data . copyright 2003-2019 farlex, inc.【Get Price】

life cycle assessment of creosote-treated wooden railroad .

11 apr 2013 . concrete and plastic composite railroad crossties. christopher a. . tar creosote became commercially viable when a patent was taken out by.【Get Price】

recycled plastic lumber invented -- sciencedaily

7 jul 2016 . it's called structural plastic lumber, and the ingenious, nontoxic material . all told, nosker co-holds 28 patents or patents pending in the united.【Get Price】

axion sells ecotrax rail ties to major australian rail line

new providence, n.j., nov. 26, 2013 /prnewswire/ -- axion international holdings, inc. (otcbb axih), a leader in recycled plastic and plastic composite.【Get Price】

composite railroad ties | axion structural innovations recycled .

composite railroad ties by axion structural innovations - called ecotrax composite railroad ties - are manufactured and sold by axion structural.【Get Price】

media - axion structural innovations

cnbc “people, planet, profit railroads plastic ties” thu 17 nov 2011 | 0640 am et cnbc's jane wells looks at railroads using plastics to make railroad ties.【Get Price】