Company Filing History:
Years Active: 1996-2022
Title: Innovations of Inventor Norman Roberts
Introduction
Norman Roberts is a notable inventor based in Burnaby, Canada. He has made significant contributions to the field of materials science, particularly in the development of advanced composites and contamination detection methods. With a total of 2 patents, his work showcases innovative approaches to solving industry challenges.
Latest Patents
Roberts' latest patents include the "Vacuum-assisted co-extrusion of flexible fibres" and "System for detecting contaminants." The first patent describes a composite and method for producing materials by incorporating wood or wood pulp fibres with suitable thermoplastic polymers and coupling agents. This process results in homogeneous, void-free transparent or translucent thermoplastic materials that can be formed into pellets, films, or three-dimensional moldable products. The invention allows for the use of various fibres, including discrete natural fibres and flexible assemblies of nano to micro elements, such as aggregated carbon nanotubes. Additionally, the vacuum-assisted co-extrusion process can produce hybrid composites that combine wood pulp fibre with rigid fibres like glass or carbon, as well as flexible fibres or fibrillar networks.
The second patent outlines a method and apparatus for continuously sampling a process stream or reservoir of aqueous cellulosic pulp to detect oversize contaminants. This method enhances the accuracy and convenience of contamination detection compared to manual inspection methods. The process involves drawing a continuous sample stream, passing it through a centrifugal device to separate contaminants by density, and quantifying the contaminants to assess the purity of the material being produced.
Career Highlights
Throughout his career, Norman Roberts has worked with esteemed organizations such as the Pulp and Paper Research Institute of Canada and FPInnovations. His experience in these institutions has allowed him to refine his expertise in materials science and contribute to significant advancements in the industry.
Collaborations
Roberts has collaborated with notable professionals in his field, including John David Hoffmann and Robert W. Gooding. These partnerships have further enriched his work and expanded the impact of his innovations.
Conclusion
Norman Roberts is a distinguished inventor whose contributions to materials science have led to innovative solutions in composite production and contamination detection. His patents reflect a commitment to advancing technology and improving industry practices.