Company Filing History:
Years Active: 1976-1979
Title: Innovator Spotlight: Peter M Grant
Introduction
Peter M Grant, an accomplished inventor based in Kingsport, TN, has made significant contributions to the field of powder coating compositions. With a total of three patents, his work emphasizes the innovative use of cellulose esters in coatings, enhancing their physical properties and appearance significantly.
Latest Patents
Among his latest innovations, Peter Grant has developed thermosetting cellulose ester powder coating compositions. One of his patents features a unique formulation that includes cellulose butyrate containing a butyryl content ranging from about 35% to 55% by weight, a hydroxyl content from about 0.5% to 3.0% by weight, and a specific viscosity. This innovative composition integrates a crosslinking agent and a catalyst, which enables the powder to flow out prior to fusion, resulting in coatings that showcase excellent physical characteristics. Another notable patent by Grant focuses on a similar thermosetting powder coating composition that utilizes low molecular weight cellulose acetate butyrate as a primary component, alongside an aminoplast crosslinking agent, a latent acid crosslinking catalyst, and specific poly(alkylene glycols).
Career Highlights
Peter Grant is currently associated with Eastman Kodak Company, where he has leveraged his expertise to develop advanced coating technologies. His work demonstrates a notable commitment to innovation in material science, particularly in enhancing the functionalities of powder coatings.
Collaborations
During his career at Eastman Kodak Company, Peter has collaborated with industry peers such as Robert B Taylor and Robert R Sanders. These collaborations have contributed to the development of innovative solutions in the realm of powder coatings, further solidifying the company's standing in the industry.
Conclusion
Peter M Grant's inventive spirit and commitment to research have led to significant advancements in powder coating compositions. His patents not only reflect his ingenuity but also have set new standards in the industry. As he continues to innovate, his contributions will undoubtedly inspire future developments in material science.