Location History:
- hangzhou, CN (2018)
- Zhejiang, CN (2019)
Company Filing History:
1 out of 8 
1 out of 832,718 Years Active: 2018-2019
Title: Haige Teng: Innovator in Sulfonamide Compound Preparation
Introduction
Haige Teng is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of chemistry, particularly in the preparation of high-purity sulfonamide compounds. With a total of two patents to his name, Teng's work showcases his expertise and innovative approach to chemical synthesis.
Latest Patents
Haige Teng's latest patents include a method for preparing a high-purity sulfonamide compound and an intermediate of the sulfonamide compound. The first patent discloses a sulfonamide compound that is intermediately produced in a process for preparing a high-purity sulfonamide compound. The preparation involves taking a crude product of a sulfonamide compound as an initial raw material and enabling it to react with a specific compound in the presence of alkali and a catalyst. This process synthesizes an intermediate compound, which can then react with alkali or acid to obtain the high-purity sulfonamide compound. The second patent outlines a similar method, emphasizing the steps involved in achieving high-purity results.
Career Highlights
Throughout his career, Haige Teng has worked with various companies, including Oriental Agrochemicals Co., Ltd. His experience in the industry has allowed him to refine his skills and contribute to advancements in chemical processes.
Collaborations
Some of Haige Teng's notable coworkers include Xiaomin Liang and Hao Jiang. Their collaboration has likely fostered an environment of innovation and shared expertise in their field.
Conclusion
Haige Teng's contributions to the preparation of high-purity sulfonamide compounds highlight his innovative spirit and dedication to advancing chemical synthesis. His patents reflect a commitment to improving processes that can have significant implications in various applications.