This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: The Dow Chemical Company. Active years: 1986-1987.
Company Filing History:
Years Active: 1986-1987
Title: Richard A. Willency: Innovator in Coatings and Compositions
Introduction
Richard A. Willency is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of chemical compositions and coatings, holding a total of 2 patents. His work primarily focuses on enhancing the properties of materials used in various applications.
Latest Patents
One of Richard's latest patents is for "Antioxidant thickening compositions." This invention involves an oxidation-resistant thickening composition that comprises a liquid emulsion copolymer. The formulation includes about 0.10 to 50 parts by weight of at least one antioxidant monomer and at least 20 parts by weight of at least one unsaturated carboxylic acid monomer. This innovative composition is prepared and utilized for various applications.
Another significant patent is for "Coatings and coated papers for gravure printing." This invention provides paper with improved printability in rotogravure printing. The process involves coating a paper substrate with an aqueous coating formulation that contains a pigment such as kaolin clay, a binder like a styrene/butadiene/itaconic acid terpolymer, and a polyamidoamine derived from the reaction product of ethylene diamine and methylacrylate.
Career Highlights
Richard A. Willency is associated with The Dow Chemical Company, where he has contributed to various innovative projects. His expertise in chemical formulations has played a crucial role in advancing the company's product offerings.
Collaborations
Richard has collaborated with notable coworkers, including William H. Keskey and Donald A. Werkema. Their combined efforts have led to advancements in the field of chemical compositions and coatings.
Conclusion
Richard A. Willency is a distinguished inventor whose work in antioxidant thickening compositions and gravure printing coatings has made a significant impact in the industry. His contributions continue to influence the development of innovative materials.