75475170
Apr 27, 1998
Nov 12, 2002
remediation products, namely, fertilizers and soil conditioners consisting of bio-solids which are byproducts of treated sewage for agricultural, domestic and industrial use; soil amendments and sediments amended by use of chemical extraction for use in impermeable barriers, namely, landfill liners and industrial commercial covers; garden soils, namely, mixtures of rooting, potting soils, topsoil, compost, and sludge used as a soil conditioner
Chemicals