Company Filing History:
Years Active: 1993
Title: Colleen E Micklethwaite: Innovator in Phosphine Compounds
Introduction
Colleen E Micklethwaite is a notable inventor based in Thorold, Canada. She has made significant contributions to the field of chemistry, particularly in the preparation of phosphine compounds. Her innovative work has led to the development of useful chemical processes that have applications in various industries.
Latest Patents
Colleen holds a patent for a method of preparing phosphine compounds. The patent describes the preparation of allylphosphines and vinylphosphines through the reaction of a phosphine with an allylhalide or a vinylhalide, respectively. The process involves using a secondary phosphine to form either an allyldialkylphosphine or a dialkylvinylphosphine. These compounds can be further reacted under free radical conditions to yield 1,3-bis-(dialkylphosphino)propane and 1,2-bis-(dialkylphosphino)ethane, which serve as useful bidentate ligands.
Career Highlights
Colleen has built a successful career in the chemical industry, working at Cyanamid Canada Inc. Her expertise in phosphine chemistry has positioned her as a valuable asset in her field. She has demonstrated a commitment to advancing chemical research and innovation.
Collaborations
Colleen collaborates with her coworker, Allan J Robertson, to further explore the applications of her patented methods. Their partnership exemplifies the importance of teamwork in scientific research and development.
Conclusion
Colleen E Micklethwaite is a pioneering inventor whose work in phosphine compounds has made a significant impact in the field of chemistry. Her contributions continue to influence the industry and inspire future innovations.