Location History:
- Ontario, CA (1997)
- Waterloo, CA (1983 - 2009)
Company Filing History:
31 out of 312 
9 out of 39 
6 out of 428 
Years Active: 1983-2009
Title: Mark A Dekeyser: A Pioneering Innovator with Impressive Patent Portfolio
Introduction:
Mark A Dekeyser, a seasoned inventor hailing from Waterloo, Canada, has made significant contributions to the field of insecticides and fungicides through his groundbreaking research and numerous patented inventions. With a remarkable portfolio of 38 patents and a career spanning multiple prestigious companies, Dekeyser is undoubtedly one of the most prominent inventors in his field.
Latest Patents:
Dekeyser's recent patents further showcase his expertise in developing advanced insecticidal and fungicidal compounds. One of his latest inventions is an innovative composition of matter comprised of a compound with the formula: [insert formula]. This composition demonstrates potent insecticide, acaricide, and fungicide properties, making it highly effective in combating pests and diseases that affect agricultural crops.
Additionally, Dekeyser has also developed novel tetrazole fungicides, unveiling certain tetrazole compounds with fungicidal properties. These compounds, represented by the structural formula [insert formula], display strong efficacy against various fungal pathogens. Furthermore, he has introduced new compounds with different substituents, expanding the range of fungicidal activity.
Career Highlights:
Mark A Dekeyser's career has been marked by his significant contributions to various companies at the forefront of chemical research and development. Notably, he has made remarkable advancements while working with Uniroyal Chemical Company, Inc. and its Canadian subsidiary, Uniroyal Chemical Ltd., now known as Chemtura Canada Co./Cie.
Collaborations:
Throughout his career, Dekeyser has collaborated with esteemed colleagues who have also contributed significantly to the field of chemical innovations. His professional journey has seen collaborative endeavors with experts such as Paul T McDonald and Sheldon B Park, both of whom have brought their own expertise and insights to enrich their collective work.
Conclusion:
Mark A Dekeyser's outstanding patent portfolio and contributions in the field of insecticides and fungicides highlight his visionary thinking and commitment to advancing agricultural practices. His groundbreaking inventions have helped shape the industry, providing effective solutions to protect crops from pests and diseases. As an esteemed innovator, Dekeyser continues to inspire others in the field and leave a lasting impact on the world of patents and inventions.