This inventor holds 1 USPTO granted patent. Top assignee: Lg Chem, Ltd. Active years: 2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2012
Title: The Innovative Contributions of Inventor Sung-chul Lim
Introduction
Sung-chul Lim, an accomplished inventor based in Daejeon, South Korea, has made significant contributions to the field of catalysis through his innovative work. With a focus on enhancing chemical reactions, Lim's inventions play a crucial role in the production of valuable chemicals.
Latest Patents
Sung-chul Lim holds a patent for his groundbreaking invention titled "Method of preparing heteropoly acid catalyst." This innovative method is specifically designed for the production of methacrylic acid by utilizing gas phase oxidation of methacrolein. The patent outlines a detailed process that involves the preparation of a slurry by adding metal precursors and ammonium salt to a protonic acid Keggin-type heteropoly acid aqueous solution, followed by stirring, drying, molding, and firing. This method not only enhances the conversion rate of methacrolein but also increases the selectivity for methacrylic acid without the need for a pre-firing process. The invention leverages high-purity protonic acid for improved efficiency.
Career Highlights
Sung-chul Lim is associated with LG Chem, Ltd., a leading chemical company known for its innovative research and development in the field of advanced materials. His expertise in catalysis has positioned him as a key contributor within the company, catering to the growing demand for effective chemical production processes.
Collaborations
Throughout his career, Lim has collaborated with other notable professionals in his field, including Hyun-Kuk Noh and Hyun-jong Shin. Their combined efforts have fostered advancements in chemical catalysis, showcasing the power of teamwork in achieving collective innovation.
Conclusion
Inventor Sung-chul Lim's contributions to the field of catalysis through his patented method of preparing heteropoly acid catalysts exemplify the importance of innovation in chemical production. Working with LG Chem, Ltd., he continues to push the boundaries of what is possible in the realm of chemical engineering, illustrating the vital role inventors play in driving industrial advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile