This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Zhejiang Hisoar Pharmaceutical Co., Ltd.. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Wansheng Yu: Innovator in Pharmaceutical Chemistry
Introduction
Wansheng Yu is a prominent inventor based in Taizhou, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of innovative processes for synthesizing important medications.
Latest Patents
Wansheng Yu holds a patent for "Intermediates of sitagliptin and preparation process thereof." This patent discloses intermediates of Sitagliptin, a preparation process, and a method for synthesizing Sitagliptin using these intermediates. Notably, Sitagliptin is synthesized using chiral amino compounds as raw materials, eliminating the need for chiral asymmetric catalytic hydrogenation and avoiding high-pressure hydrogenation.
Career Highlights
Wansheng Yu is associated with Zhejiang Hisoar Pharmaceutical Co., Ltd., where he has been instrumental in advancing pharmaceutical research and development. His work has led to innovative solutions that enhance the efficiency and effectiveness of drug synthesis.
Collaborations
Wansheng Yu collaborates with notable colleagues, including Xianhua Pan and Weijin Li, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
Wansheng Yu's contributions to pharmaceutical chemistry, particularly through his patent on Sitagliptin intermediates, highlight his role as a key innovator in the industry. His work continues to influence the development of effective medications.