Location History:
- Midland, MI (US) (1980 - 1988)
- Ashland, VA (US) (1988 - 1991)
Company Filing History:
Years Active: 1980-1991
Title: The Innovations of Gerald K McEwen
Introduction
Gerald K McEwen is a notable inventor based in Midland, MI (US), recognized for his contributions to the field of chemistry. With a total of 11 patents to his name, he has made significant advancements in the development of phosphonic acid compounds.
Latest Patents
Among his latest patents, McEwen has disclosed novel phosphonic acid-containing compounds, including (2-(4-ethylphenyl)ethenyl)-phosphonic acid and its esters. He has also developed a method for the preparation of these phosphonic acids, which involves contacting a diethylenically unsaturated aromatic compound with phosphorus pentachloride in the presence of sulfur dioxide. These compounds are particularly useful as monomers for creating polymers that exhibit enhanced anti-corrosive properties.
Career Highlights
Gerald K McEwen has had a distinguished career at The Dow Chemical Company, where he has been instrumental in various research and development projects. His work has not only contributed to the company's portfolio but has also advanced the field of polymer chemistry.
Collaborations
Throughout his career, McEwen has collaborated with esteemed colleagues, including Donald L Schmidt and Lowell S Thomas. These partnerships have fostered innovation and have led to the successful development of new chemical compounds.
Conclusion
Gerald K McEwen's innovative work in the field of phosphonic acid compounds has made a lasting impact on polymer chemistry. His contributions continue to influence advancements in materials with enhanced properties.