Location History:
- Winnetka, IL (US) (1976)
- Greenville, SC (US) (1985)
Company Filing History:
Years Active: 1976-1985
Title: Innovations and Contributions of Robert C. Sykes
Introduction
Robert C. Sykes is a notable inventor based in Winnetka, IL (US). He has made significant contributions to the field of chemical engineering, particularly in the area of coal processing and paint formulations. With a total of 2 patents, Sykes has demonstrated his innovative capabilities through his work at Nalco Chemical Company.
Latest Patents
One of Sykes' latest patents is titled "Selective flocculation of coal." This invention presents a method for separating inorganic gangues from coal particulates dispersed in a coal refuse slurry. The process involves the selective flocculation of the coal refuse slurry by initially adding an anionic dispersant, followed by the addition of an anionic flocculant. This allows the flocculating coal slurry to settle, resulting in a concentrated settled coal slurry with a lowered ash value. Additionally, the dispersed inorganic gangues can be recovered by introducing a cationic flocculant/coagulant, which facilitates the recycling of the aqueous phase.
Another significant patent by Sykes is "Control of overspray in solvent system paints." This invention addresses the issue of overspraying in solvent system paints by incorporating a fraction of a percent of an oil-soluble polymer into the paint formulation. The polymer is preferably one with a linear hydrocarbon structure derived from an ethylenically unsaturated monomer containing 2 to 5 carbon atoms. This innovation effectively controls overspray, enhancing the efficiency of paint application.
Career Highlights
Robert C. Sykes has had a distinguished career at Nalco Chemical Company, where he has applied his expertise in chemical processes to develop innovative solutions. His work has not only contributed to the company's success but has also advanced the field of chemical engineering.
Collaborations
Throughout his career, Sykes has collaborated with notable colleagues, including Lawrence J. Connelly and William J. Roe. These collaborations have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Robert C. Sykes is a prominent inventor whose work has significantly influenced the fields of coal processing and paint formulations. His innovative patents reflect his commitment to advancing technology and improving industrial processes.
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