This inventor holds 2 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignee: Adeka Corporation. Active years: 2014-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2016
Title: Kohei Okamoto: Innovator in Polymer Stabilization and Recycling
Introduction
Kohei Okamoto is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the stabilization and recycling of polymers. With a total of 2 patents, Okamoto's work has implications for both industrial applications and environmental sustainability.
Latest Patents
Okamoto's latest patents include a method for producing stabilized polymers. This innovative method suppresses the inhibition of polymerization of monomers with ethylenically unsaturated bonds, even when specific phenolic antioxidants are added during the polymerization process. The method involves adding at least one phenolic antioxidant, masked with an organic aluminum, to the catalyst or polymerization system.
Another significant patent focuses on the recycling of phenolic antioxidant agents. This process allows for the effective recycling of phenolic bodies from antioxidants masked by organoaluminum compounds, which are contained in olefin polymers. The method utilizes nitrogen gas, combined with water and/or a proton donor, to facilitate the recycling process.
Career Highlights
Kohei Okamoto is currently employed at Adeka Corporation, where he continues to advance his research in polymer chemistry. His work is characterized by a commitment to innovation and sustainability, addressing both the efficiency of polymer production and the environmental impact of polymer waste.
Collaborations
Okamoto collaborates with esteemed colleagues, including Naoshi Kawamoto and Tsuyoshi Urushihara. These partnerships enhance the research and development efforts at Adeka Corporation, fostering a collaborative environment for innovation.
Conclusion
Kohei Okamoto's contributions to polymer stabilization and recycling demonstrate his dedication to advancing the field of polymer chemistry. His innovative methods not only improve production processes but also promote environmental sustainability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile