This inventor holds 1 USPTO granted patent. Top assignee: Exxon Research and Engineering Company. Active years: 1979.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1979
Title: The Innovations of William DEWaal
Introduction
William DEWaal is a notable inventor based in Sarnia, Canada. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative compounds that enhance the properties of hydrocarbon oils. His work is characterized by a focus on improving cold flow properties, which is crucial for the efficiency of various industrial applications.
Latest Patents
William DEWaal holds a patent for "Borated derivatives of oil-soluble Mannich bases in combination with Borated derivatives of C.sub.8 to C.sub.40 hydrocarbyl substituted Mannich bases." This invention involves a complex chemical process that utilizes a C.sub.8 -C.sub.40 alkyl substituted hydroxy aromatic compound, an aldehyde, and a mono (C.sub.2 -C.sub.3 alkanol) amine. The molar ratios of these components are carefully balanced to optimize their effectiveness. This innovation is particularly useful when combined with coadditive hydrocarbons, such as amorphous hydrocarbons or hydrogenated polybutadiene, to improve the cold flow properties of distillate hydrocarbon oils. William DEWaal's patent represents a significant advancement in the field, showcasing his expertise and innovative thinking.
Career Highlights
William DEWaal is associated with Exxon Research and Engineering Company, where he has contributed to various research initiatives. His work has been instrumental in developing new chemical formulations that enhance the performance of hydrocarbon products. His dedication to research and innovation has established him as a respected figure in his field.
Collaborations
Throughout his career, William DEWaal has collaborated with notable colleagues, including Nicholas Feldman and William H. Stover. These collaborations have fostered a productive environment for innovation and have led to the development of several impactful projects.
Conclusion
William DEWaal's contributions to the field of chemical engineering and his innovative patent demonstrate his commitment to advancing technology in hydrocarbon applications. His work continues to influence the industry and showcases the importance of research and collaboration in driving innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile