David O Plunkett

Title: The Innovative Contributions of David O. Plunkett

Introduction

David O. Plunkett is a notable inventor based in Lake Jackson, Texas. He has made significant contributions to the field of adhesive and coating applications through his innovative patents. With a total of 3 patents, Plunkett has demonstrated his expertise and creativity in developing new materials and methods.

Latest Patents

Plunkett's latest patents include "Aqueous dispersions of acidic ethylene interpolymers" and "Adhesive compositions of ethylene-unsaturated carboxylic acid copolymers." The first patent focuses on creating aqueous dispersions that are useful in adhesive and coating applications. This dispersion contains an ethylene interpolymer with specific properties, including an acid number of at least 117 and a melt flow of at least 50. The formulation also includes a rosin tackifier and water, which together provide a viscosity of less than 1,500 Pa-s. The second patent involves hot melt adhesive compositions that consist of a copolymer of ethylene and unsaturated carboxylic acids, designed to impart adhesive strength to various substrates.

Career Highlights

David O. Plunkett is currently associated with The Dow Chemical Company, where he continues to innovate and develop new products. His work has significantly impacted the adhesive industry, providing solutions that enhance the performance of adhesives in various applications.

Collaborations

Plunkett has collaborated with notable coworkers, including Stephen L. Graham and Robert S. Lacey. These collaborations have likely contributed to the successful development of his patents and innovations.

Conclusion

David O. Plunkett's contributions to the field of adhesives and coatings through his patents reflect his dedication to innovation. His work at The Dow Chemical Company and his collaborations with esteemed colleagues further highlight his impact on the industry.