Location History:
- Kingsport, TN (US) (2017)
- Johnson City, TN (US) (2022 - 2023)
Company Filing History:
Years Active: 2017-2025
Title: The Innovations of Pinguan Zheng
Introduction
Pinguan Zheng is a notable inventor based in Johnson City, TN (US). He has made significant contributions to the field of materials science, particularly in the development of plasticizers and polyesteramide compositions. With a total of six patents to his name, Zheng's work has had a considerable impact on various industrial applications.
Latest Patents
One of Zheng's latest patents is focused on glycol ether aryl ester plasticizers. This invention discloses the use of these plasticizers as viscosity-reducing agents in plastisols that include di(2-ethylhexyl) terephthalate, 1,2-cyclohexane dicarboxylic acid diisononyl ester, or diisononyl phthalate as the primary plasticizer. The glycol ether aryl ester plasticizers enhance viscosity and viscosity stability while maintaining or improving important plastisol properties such as Shore A Hardness and fusion time. Another significant patent involves interlayers comprising novel polyesteramides. This application reveals interlayers that utilize diols with tunable properties based on the monomers and monomer ratios used in their preparation. The resulting interlayers exhibit improved properties and can be utilized in a variety of applications.
Career Highlights
Throughout his career, Pinguan Zheng has worked with prominent companies such as Eastman Chemical Company and Solutia Incorporated. His experience in these organizations has allowed him to refine his expertise in materials science and innovation.
Collaborations
Zheng has collaborated with notable colleagues, including Emmett Dudley Crawford and Scott Ellery George. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Pinguan Zheng's contributions to the field of materials science through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence various industries, showcasing the importance of innovation in creating effective solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.