Milstein Zhang & Wu LLC
Composite railroad ties and methods of production and uses thereof
The invention provides novel railroad ties manufactured from novel composite materials that possess excellent physical and performance characteristics matching or exceeding existing concrete RRTs. The RRTs of the invention can be readily produced from widely available, low cost raw materials by a process suitable for large-scale production with improved energy consumption and more desirable carbon footprint and minimal environmental impact.
Solidia Technologies, Inc.
B B B C C E C Y Y C
B28B B28B B28B C04B C04B E01B C04B Y02P Y02P C04B
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John Jagadeesh Xudong Jitendra Kenneth Deepak Devin
Kuppler Krishnan Hu Jain Smith Ravikumar Patten