Company Filing History:
2 out of 17 
1 out of 4 
1 out of 1 Years Active: 1988-1992
Title: Innovations of Dennis W Caton
Introduction
Dennis W Caton is a notable inventor based in Marion, Iowa, with a significant contribution to the field of materials science. He holds four patents that showcase his innovative approaches to improving various products and processes. His work has implications in industries such as pigments and food processing.
Latest Patents
One of Caton's latest patents is a spray drying method for preparing kaolin as a pigment extender. This method involves subjecting kaolin slurry to spray drying with injected gas to promote droplet fluffing and fragmentation. The slurry contains a hydrocolloid suspending agent and a cationic reagent, which makes the kaolin particles cationic. The resulting frangible dry material can be blended with titanium dioxide (TiO.sub.2) particles to produce an extended TiO.sub.2 pigment. Another significant patent is for a starch hydrolyzate product. This method improves the properties of particles made by the partial hydrolysis of cereal and root-based starches. The process involves blending particles of the starting material with a volatile liquid, compacting the blend in a roller compactor, and breaking the resulting sheet into small particles. These particles exhibit good solubility and a bulk density comparable to the starting material, while also avoiding flow or dusting problems.
Career Highlights
Throughout his career, Dennis W Caton has worked with reputable companies such as Penford Products Company and Pacemaker, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Caton has collaborated with notable individuals in his field, including George W Pratt and Duane O Tackaberry. These collaborations have likely enriched his work and expanded the impact of his inventions.
Conclusion
Dennis W Caton is a distinguished inventor whose contributions to materials science have led to significant advancements in pigment and food processing technologies. His innovative patents reflect his commitment to improving product quality and functionality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.