This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Polyone-Shanghai, China. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018
Title: Wenyu Shang: Innovator in Functional Additives
Introduction
Wenyu Shang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of functional additives, holding 2 patents that showcase his innovative approach to protecting sensitive materials.
Latest Patents
One of his latest patents is for a masterbatch containing a heat-sensitive functional additive. This invention protects the additive from multiple heat histories by mixing it at ambient temperature with a pre-formed masterbatch. This allows for the additive to be let down into thermoplastic resin at the time of final shaping of the plastic article. Another significant patent is for a composition designed to protect beta-carotene from visible light photo-oxidation. This composition utilizes a combination of a quinophthalone dye, a pyrazolone dye, and a methine dye to shield beta-carotene from visible light in the range of 400-500 nm.
Career Highlights
Wenyu Shang is currently employed at Polyone in Shanghai, China. His work focuses on developing innovative solutions that enhance the stability and performance of various materials.
Collaborations
He collaborates with talented coworkers, including Ling Zhu and Yong Wang, who contribute to his projects and innovations.
Conclusion
Wenyu Shang's contributions to the field of functional additives demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving product performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile