Company Filing History:
1 out of 674 
1 out of 30 Years Active: 2017
Title: Changxin Guo: Innovator in Catalytic Technology
Introduction: Changxin Guo is a distinguished inventor based in Liaoning, China, known for his innovative contributions to catalytic processes. With a patent to his name, Guo's work primarily focuses on the preparation of isobutene, a crucial compound in the petrochemical industry.
Latest Patents: Changxin Guo holds a patent titled "Catalyst for preparing isobutene by dissociation of methyl tert-butyl ether, preparation method and use thereof." This patent discloses a unique catalyst that includes amorphous silica alumina and a silicalite-1 molecular sieve. The catalyst demonstrates an impressive selectivity for isobutene and a high conversion rate of methyl tert-butyl ether. Additionally, it effectively inhibits the formation of the by-product dimethyl ether.
Career Highlights: Throughout his career, Guo has worked with leading organizations, including the China Petroleum & Chemical Corporation and the Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp. His experience in these institutions has significantly contributed to advancements in the field of catalysis.
Collaborations: In his journey as an inventor, Changxin Guo has collaborated with notable colleagues, including Shumei Zhang and Kai Qiao. These partnerships have fostered a collaborative environment that encourages innovation and the advancement of catalytic technologies.
Conclusion: Changxin Guo's inventive spirit and dedication to the field of catalytic technology have made a lasting impact in the petrochemical sector. His innovative catalyst for producing isobutene not only showcases his technical expertise but also presents significant advantages for industrial applications. As the field continues to evolve, Guo's contributions will undoubtedly play an essential role in shaping the future of catalysis.