Company Filing History:
Years Active: 2000-2004
Title: The Innovations of Daniel Patrick Green
Introduction
Daniel Patrick Green is an accomplished inventor based in Midland, MI (US). He has made significant contributions to the field of chemistry, particularly in the area of oxidation processes and emulsions. With a total of 4 patents to his name, Green continues to push the boundaries of innovation.
Latest Patents
One of Green's latest patents focuses on the "Oxidation of alkyl aromatic compounds to aromatic acids in an aqueous medium." This invention presents an improved method for oxidizing substituted aromatic compounds, such as p-xylene, to their corresponding aromatic acids, like terephthalic acid. The method involves conducting the oxidation reaction in an aqueous medium that contains at least 30 percent water, with the addition of surfactants and low molecular weight materials to enhance the process. The reaction is optimized to occur at a pH of less than 3.0.
Another notable patent by Green involves "High internal phase emulsions (HIPEs) and foams made therefrom." This invention describes the creation of porous polymeric materials derived from water-in-oil high internal phase emulsions. These emulsions consist of at least 70 volume percent of an internal aqueous phase and less than 30 volume percent of an external oil phase. The oil phase includes a vinyl polymerizable monomer and a surfactant that stabilizes the emulsion, with specific surfactants being oil-soluble and containing an oxyalkylene component.
Career Highlights
Daniel Patrick Green is currently employed at The Dow Chemical Company, where he applies his expertise in chemical processes and innovations. His work has contributed to advancements in various applications within the chemical industry.
Collaborations
Throughout his career, Green has collaborated with notable colleagues, including Steven W. Mork and Gene D. Rose. These partnerships have fostered a collaborative environment that enhances the innovation process.
Conclusion
Daniel Patrick Green is a prominent inventor whose work in oxidation processes and emulsions has led to significant advancements in the field of chemistry. His contributions continue to influence the industry and inspire future innovations.