This inventor holds 3 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Diversified Industries Ltd., Nano-Green Biorefineries Inc., Other. Active years: 2002-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 3 
1 out of 3 
1 out of 834,601 Years Active: 2002-2016
Title: The Innovative Contributions of Norman Arrison
Introduction
Norman Arrison is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of biorefining and material processing, holding a total of 3 patents. His work focuses on innovative methods that enhance the efficiency of biomass conversion and the fracturing of brittle materials.
Latest Patents
One of Arrison's latest patents is for a method of catalytic biomass conversion. This biorefining method processes lignocellulosic biomass to separate lignin and hemicellulose from cellulose. The process involves reacting the biomass in an aqueous slurry with a pH of less than 7, utilizing a transition metal catalyst and hydrogen peroxide. This method can also treat cellulose to produce microcrystalline or nanocrystalline cellulose. The transition metal catalyst may include nanoparticulate forms of multivalent iron, iron oxides, and iron hydroxides.
Another significant patent by Arrison is a method and apparatus for fracturing brittle materials through thermal stressing. This innovative approach directs high-intensity white light at rock to induce sufficient thermal stress for fracturing. The intensity of the energy source can be adjusted to control the fracture pattern. The design includes an elongate arc chamber and a concave reflector, which can be shielded from airborne particulate matter.
Career Highlights
Throughout his career, Norman Arrison has worked with various companies, including Nano-Green Biorefineries Inc. His expertise in biorefining and material processing has positioned him as a key figure in these industries.
Collaborations
Arrison has collaborated with notable individuals such as Theodore Couture and Andrew A Olkowski. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Norman Arrison's contributions to the fields of biorefining and material processing highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to developing methods that improve efficiency and sustainability in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile