This inventor holds 1 USPTO granted patent. Top assignees: China Petroleum & Chemical Corporation, Shanghai Research Institute of Petrochemical Technology, Sinopec. Active years: 2026.
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 99 
1 out of 118 Years Active: 2026
Title: Duozheng Ma: Inventor in Zeolite Materials
Introduction
Duozheng Ma is an inventor based in Shanghai, China, whose patent work concerns zeolite materials and their potential industrial uses. His listed patent is for SCM-36, a silicon-aluminum zeolite designed for use in adsorption and catalysis.
Latest Patents
Ma is associated with 1 patent: “Silicon-aluminum zeolite SCM-36, manufacturing method therefor and application thereof.” The invention describes a zeolite with a silicon-to-aluminum ratio of at least five and a distinctive X-ray diffraction spectrum. It also outlines a method for manufacturing the material and its use as an adsorbent, catalyst, or catalyst carrier.
Career Highlights
Ma’s listed professional affiliations include China Petroleum & Chemical Corporation and the Shanghai Research Institute of Petrochemical Technology, Sinopec. His patent reflects research focused on developing zeolite materials with potential applications in industrial processes.
Collaborations
Ma’s listed coworkers include Weimin Yang and Zhendong Wang. Their names are associated with his professional and patent-related work.
Conclusion
Duozheng Ma’s patent on SCM-36 presents a silicon-aluminum zeolite with potential applications in adsorption and catalysis, reflecting his work in petrochemical research and materials development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile