Company Filing History:
2 out of 1,194 
2 out of 2,202 
Years Active: 1979-2003
Title: The Innovations of Clarence A. Knutson
Introduction
Clarence A. Knutson is a notable inventor based in Peoria, IL (US). He has made significant contributions to the field of microencapsulation technology, particularly in the development of starch microcapsules for the delivery of active agents. With a total of 4 patents to his name, Knutson's work has implications in pharmaceuticals, cosmetics, and other industries.
Latest Patents
Knutson's latest patents focus on polysaccharide-based shells that are designed to create water-dispersible microcapsular delivery systems. These systems are effective for both hydrophilic and lipophilic drugs, pharmaceuticals, and cosmetics. The process involves blending a solubilized polysaccharide with a lipophilic material to form spherical droplets, which are then coated with the polysaccharide. The emulsion is diluted with a solvent, allowing for the isolation of the polysaccharide shells from the diluted emulsion.
Career Highlights
Throughout his career, Knutson has worked with various organizations, including the United States of America, as represented by the Secretary of Agriculture. His innovative approaches have led to advancements in the field of microencapsulation, enhancing the delivery mechanisms of various active agents.
Collaborations
Knutson has collaborated with notable individuals such as George F. Fanta and Kenneth Eskins. These partnerships have contributed to the development and refinement of his patented technologies.
Conclusion
Clarence A. Knutson's contributions to microencapsulation technology have paved the way for advancements in drug delivery systems. His innovative patents and collaborations highlight his significant role in the field.