Company Filing History:
Years Active: 1994-1995
Title: Innovations by Richard Carriker
Introduction
Richard Carriker is an accomplished inventor based in Woodstock, GA (US). He has made significant contributions to the field of geosynthetics, particularly in the development of clay liners for landfills. With a total of 4 patents to his name, Carriker's work focuses on enhancing the efficiency and effectiveness of landfill barriers.
Latest Patents
Carriker's latest patents include the "Tufted Geosynthetic Clay Liner and Method of Manufacture Thereof." This innovative geosynthetic clay liner is designed to provide barriers in landfills that effectively prevent the migration of liquids. The liner consists of a layer of bentonite sandwiched between a primary carrier sheet and a cover sheet, with tufting threads linking the two sheets. The unique design features a bight or loop portion of the tufting thread that extends through to the undersurface of the primary carrier sheet, which is partially melted to prevent slipping. This design creates a high coefficient of friction, allowing the liner to be installed on steep slopes or banks of landfills or ponds.
Another notable patent is the "Surface Friction Enhanced Geosynthetic Clay Liner." In this invention, a friction-enhancing material is applied to at least one surface of the geosynthetic clay liner. This enhancement improves the liner's ability to maintain its position during and after installation, particularly on slopes or embankments. The friction enhancement material can include high-density polyethylene, EVA, rubbers, and other polymeric materials, which contribute to more efficient landfill construction.
Career Highlights
Carriker is currently associated with James Clem Corporation, where he continues to innovate in the field of geosynthetics. His work has been instrumental in advancing landfill technology and improving environmental safety.
Collaborations
Carriker has collaborated with notable coworkers, including Mark Clarey and Martin Simpson, who have contributed to his projects and innovations.
Conclusion
Richard Carriker's contributions to the field of geosynthetics through his innovative patents have significantly impacted landfill technology. His work continues to pave the way for more efficient and environmentally friendly solutions in waste management.