Company Filing History:
Years Active: 1996
Title: Lee A Becton: Innovator in Aqueous Metallic Flake Dispersion
Introduction
Lee A Becton is a notable inventor based in Media, Pennsylvania, with a focus on innovations in the field of aqueous metallic flake dispersions. He holds two patents that showcase his expertise and contributions to the industry.
Latest Patents
Becton's latest patents include a "Stable aqueous metallic flake dispersion using phosphated acrylic," which describes a graft copolymer dispersant (binder) with a weight average molecular weight ranging from about 5,000 to 100,000. This graft copolymer features a polymeric backbone formed by polymerizing ethylenically unsaturated monomers. Additionally, it has macromonomer side chains attached to the backbone at a single terminal point, with weight average molecular weights between about 1,000 and 30,000, formed in the presence of a cobalt chain transfer agent. The copolymer contains about 2 to 70% by weight of polymerized constituents with phosphate or phosphoric acid moieties integrated into the backbone, side chains, or both. The copolymer is neutralized with an inorganic base or an amine. Another patent focuses on a "Stable aqueous metallic flake dispersion using phosphated acrylic," which is a pigment dispersion designed for creating aqueous coating compositions that include metallic flake pigment, an aqueous carrier, and a graft copolymer dispersant.
Career Highlights
Lee A Becton is currently employed at E.I. DuPont De Nemours and Company, where he applies his innovative skills to develop advanced materials and solutions. His work has significantly contributed to the field of coatings and dispersions.
Collaborations
Becton has collaborated with notable coworkers, including Joseph A Antonelli and Brian P Devlin, enhancing the collaborative spirit of innovation within his team.
Conclusion
Lee A Becton stands out as an influential inventor in the realm of aqueous metallic flake dispersions, with a strong portfolio of patents that reflect his commitment to innovation and excellence in his field.
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