This inventor holds 9 USPTO granted patents and 10 published patent applications and 10 EPO patents. Top assignees: Sabic Global Technologies B.v., Shpp Global Technologies B.v., The University of Akron. Active years: 2015-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Mount Vernon, IN (US) (2015 - 2019)
- Evansville, IN (US) (2019 - 2022)
- Mt. Vernon, IN (US) (2015 - 2024)
Company Filing History:
4 out of 1,513 
4 out of 157 
1 out of 666 
Years Active: 2015-2024
Title: Wei Zhao - Innovator in Copolycarbonate Technologies
Introduction
Wei Zhao, based in Evansville, IN, is a notable inventor with a strong focus on copolycarbonate compositions and their applications. He holds an impressive total of 9 patents, showcasing his significant contributions to the field of polymer chemistry and material science.
Latest Patents
Wei Zhao's recent innovations include groundbreaking patents in the area of copolycarbonate compositions. One of his patents involves a novel formulation that includes a stabilizer package consisting of a phosphorous-containing acid, an ester of a phosphorous-containing acid, and an organosulfonic stabilizer. These components work together in precise molar ratios to enhance the durability and stability of copolycarbonates. Another significant patent focuses on sulfur-stabilized copolycarbonates, detailing the incorporation of sulfur-containing carbonate units derived from a specialized bisphenol monomer. This invention emphasizes the balance between high heat and low heat carbonate units, optimizing the material's thermal properties and extending its applications.
Career Highlights
Throughout his career, Wei Zhao has made substantial contributions to companies that are leaders in material science and polymer technologies. He has worked with renowned organizations such as Sabic Global Technologies B.V. and SHPP Global Technologies B.V., where he played a pivotal role in advancing copolycarbonate technologies.
Collaborations
Wei Zhao's journey in innovation has been enriched by collaborations with esteemed colleagues. He has shared his expertise and knowledge with fellow innovators Amit Kulkarni and Paul Dean Sybert, contributing collectively to the development of cutting-edge materials.
Conclusion
Wei Zhao stands out as an influential figure in the realm of polymer science, particularly through his advancements in copolycarbonate technology. His contributions, marked by multiple patents and collaboration with industry leaders, continue to shape the future of materials in various applications, ensuring enhanced performance and functionality in copolymers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile