This inventor holds 2 USPTO granted patents. Top assignees: China Petrochemical Development Corporation, China Petroleum Development Corporation, Taipei (Taiwan). Active years: 2014-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 60 
1 out of 1 Years Active: 2014-2015
Title: Innovations of Inventor Hung-Hung Hseuh
Introduction
Hung-Hung Hseuh is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of chemistry, particularly in the development of catalyst compositions and methods for preparing amides. With a total of 2 patents, his work showcases innovative approaches to chemical reactions.
Latest Patents
Hung-Hung Hseuh's latest patents include a catalyst composition and method for preparing amides. The first patent provides a catalyst composition that includes a hydroxylamine salt, sulfuric acid, and a nitrogen-containing heterocyclic compound. This composition is utilized for catalyzing a ketoxime to form an amide in the Beckman rearrangement reaction. The method boasts a high conversion rate of ketoxime, high selectivity for amides, and excellent tolerance to water. The second patent outlines a method for preparing an amide, which involves a reactor containing a catalyst composition with a nitrogen-containing heterocyclic compound and sulfuric acid. This method facilitates the regeneration of the catalyst composition with low water content, enhancing the conversion rate of ketoxime and the selectivity of amides.
Career Highlights
Throughout his career, Hung-Hung Hseuh has worked with prominent companies such as China Petrochemical Development Corporation and China Petroleum Development Corporation in Taipei, Taiwan. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
Hung-Hung Hseuh has collaborated with notable coworkers, including Chien-Chuan Shih and Cheng-Fa Hsieh. These partnerships have likely enriched his research and development efforts in the field of chemistry.
Conclusion
Hung-Hung Hseuh is a distinguished inventor whose work in catalyst compositions and amide preparation methods has made a significant impact in the field of chemistry. His innovative approaches and collaborations highlight his contributions to advancing chemical processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile