Company Filing History:
Years Active: 1986-1989
Title: Innovations of Christopher T Wright
Introduction
Christopher T Wright is a notable inventor based in Warrington, GB. He has made significant contributions to the field of chemical engineering, particularly in the area of bleaching agents. With a total of 2 patents to his name, his work focuses on enhancing the effectiveness of hydrogen peroxide and persalts in various applications.
Latest Patents
Wright's latest patents include innovative methods for bleach activation. One of his inventions aims to enhance the ability of hydrogen peroxide and persalts at wash temperatures ranging from 30°C to 70°C. This advancement seeks to reduce energy consumption while minimizing damage to fabric finishes. Previous attempts to use transition metal compounds, such as cobaltous compounds, yielded inconsistent results. Wright's invention introduces a class of activators for persalts and hydrogen peroxide, specifically cobalt III ammine complexes, which show promise in improving activation.
Another significant patent involves the activation of aqueous hydrogen peroxide with a manganese catalyst. While it has been suggested that the bleaching performance of hydrogen peroxide can be enhanced by adding a transition metal catalyst, Wright's research indicates that manganese's effectiveness can vary. His invention recognizes that the presence of calcium, barium, or strontium compounds can promote manganese catalysis, leading to substantial improvements in bleaching performance.
Career Highlights
Wright's career is marked by his dedication to advancing chemical processes and improving product efficacy. His work at Interox Chemicals Limited has positioned him as a key player in the development of innovative bleaching solutions. His contributions have not only enhanced product performance but also addressed environmental concerns related to energy usage in the industry.
Collaborations
Throughout his career, Wright has collaborated with esteemed colleagues, including Eileen M Diakun and Paul L Baxter. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Christopher T Wright's contributions to the field of chemical engineering, particularly in the development of bleaching agents, highlight his innovative spirit and commitment to improving product efficacy. His patents reflect a deep understanding of chemical interactions and a desire to create more efficient solutions.