Company Filing History:
Years Active: 1981-1983
Title: Grant T. Van Duzee: Innovator in Polymer Technology
Introduction
Grant T. Van Duzee, an accomplished inventor based in Clinton, Iowa, holds two patents that contribute significantly to the field of polymer science. His work focuses on developing stable and effective polymeric dispersions, specifically in the use of amylopectin starch graft copolymers.
Latest Patents
Grant's most recent patents are centered around creating stable liquid starch graft copolymer compositions. These inventions describe aqueous polymeric dispersions that contain a high solids content of at least 25% by weight. The compositions consist of graft copolymers formed from at least one vinyl monomer and processed amylopectin starch, which is both derivatized and thinned to specific standards. Notably, the patented mixtures demonstrate exceptional stability over time, maintaining their homogeneity without significant viscosity changes.
Career Highlights
Currently, Grant is associated with Standard Brands Incorporated, where he applies his expertise to advance the company’s innovations in polymer chemistry. His focus on stabilizing aqueous dispersions reflects a keen understanding of material science and its practical applications in various industries.
Collaborations
Grant collaborates with notable coworkers, including Adrian P. Kightlinger and Edwin L. Speakman. This teamwork fosters an environment of creativity and innovation, allowing for the development of new ideas and methodologies in the field of graft copolymer compositions.
Conclusion
In summary, Grant T. Van Duzee is a significant contributor to the field of polymer technology, with two impactful patents that enhance the usability of starch-based copolymers. His innovative approach and collaborative spirit at Standard Brands Incorporated pave the way for continued advancements in this important area of research and development.