Company Filing History:
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Years Active: 1994-2008
Title: The Innovative Contributions of John Donald Payzant
Introduction
John Donald Payzant is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of chemical engineering, particularly in the area of separation processes. With a total of eight patents to his name, Payzant's work has had a considerable impact on industrial applications.
Latest Patents
One of Payzant's latest patents is a process for the separation of olefins from paraffins using membranes. This innovative method utilizes chitosan membranes chelated with silver or cuprous materials to effectively separate olefins from a mixture of olefins and paraffins. The process involves humidifying and demisting the feed stream, treating it to remove sulfur compounds, and passing it through a cell containing the chitosan membrane. This method operates at reasonable temperatures and pressures, making it suitable for use in an olefin separation train. Another significant patent is for a networked polymer/clay alloy, which is produced from a monomer/clay mixture. This alloy is chemically integrated with the polymer, allowing it to swell upon exposure to water without clay separation.
Career Highlights
Throughout his career, John Donald Payzant has worked with various organizations, including the Alberta Research Council Incorporated. His expertise in chemical processes and materials science has led to advancements in the field and has positioned him as a respected figure among his peers.
Collaborations
Payzant has collaborated with notable individuals in his field, including Zhihong Zhou and James Kenneth Laidler. These collaborations have contributed to the development of innovative solutions and have enhanced the impact of his work.
Conclusion
John Donald Payzant's contributions to the field of chemical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future developments.