This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Albemarle Corporation. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Michael W Easson: Innovator in Chemical Separation Technologies
Introduction
Michael W Easson is a notable inventor based in Plaquemine, Louisiana. He has made significant contributions to the field of chemical engineering, particularly in the separation of toluenediamines. His innovative approach has led to advancements in the purity and efficiency of chemical processes.
Latest Patents
Easson holds a patent for the "Separation of 2,4-toluenediamine from an isomeric mixture of toluenediamines." This patent describes a method where a mixture containing approximately 60-85% of 2,4-toluenediamine (2,4-TDA) and 15-40% of 2,6-toluenediamine (2,6-TDA) is melted. The temperature of the mixture is then lowered to a nucleation temperature specific to 2,4-TDA. Following this, the temperature is gradually reduced to about 65 to 70°C. The result is a solid phase enriched in 2,4-TDA and a liquid phase enriched in 2,6-TDA, which can be separated for further purification. This process allows for the production of 2,4-TDA with a purity of 96-99%.
Career Highlights
Easson is currently employed at Albemarle Corporation, where he continues to apply his expertise in chemical processes. His work has been instrumental in enhancing the efficiency of chemical separations, which is crucial for various industrial applications.
Collaborations
Throughout his career, Easson has collaborated with notable colleagues, including James Dee Palmer and Jason G Jones. These partnerships have fostered innovation and contributed to the success of their projects.
Conclusion
Michael W Easson is a distinguished inventor whose work in chemical separation technologies has made a significant impact in the industry. His patented methods for purifying toluenediamines demonstrate his commitment to advancing chemical engineering practices.