Kevin J MacDonald

Title: Kevin J MacDonald: Innovator in Polymer Detection and Papermaking Technologies

Introduction

Kevin J MacDonald is a notable inventor based in Memphis, TN (US). He has made significant contributions to the field of polymer detection and papermaking technologies. With a total of 3 patents to his name, MacDonald has developed innovative methods and compositions that enhance industrial processes.

Latest Patents

One of MacDonald's latest patents involves the development of polymer probes and methods. This invention includes a polymer detection probe that features a binding module specifically designed to bind to at least one polymer, along with a reporter module that is spectroscopically detectable. The binding module can be a carbohydrate-binding module (CBM), while the reporter module may consist of a fluorescent protein. Additionally, he has created a complex that includes a probe specifically bound to a pulp or paper product containing at least one surface available lignocellulosic polymer. His methods also provide ways to detect lignocellulosic polymers and assess the effectiveness of industrial treatments on pulp or paper products.

Another significant patent focuses on a method and composition for the enzymatic treatment of fiber for papermaking. This method addresses the control of organic contaminants that interfere with the bleaching of fibers. By contacting fibers with a composition containing a hemicellulolytic enzyme and an organic contaminant removal adjuvant, MacDonald’s invention liberates these contaminants, allowing for effective bleaching and further use in paper production. His work also includes methods for enhancing enzymatic degradation of various substrates, including biomass and paper mill sludge.

Career Highlights

Throughout his career, Kevin J MacDonald has worked with reputable organizations such as Buckman Laboratories International, Inc. and Université Du Québec à Trois-Rivières. His experience in these companies has allowed him to refine his expertise in polymer detection and papermaking technologies.

Collaborations

MacDonald has collaborated with notable colleagues, including Bernard Janse and Stephen D Bryant. These partnerships have contributed to the advancement of his innovative work in the field.

Conclusion

Kevin J MacDonald is a distinguished inventor whose work in polymer detection and papermaking technologies has made a significant impact on the industry. His innovative patents and collaborations reflect his commitment to advancing scientific knowledge and practical applications.