Company Filing History:
2 out of 5 
2 out of 3 Years Active: 2018-2019
Title: Guobin Chen: Innovator in Azoxystrobin Preparation
Introduction
Guobin Chen is a notable inventor based in Beijing, China. He has made significant contributions to the field of chemistry, particularly in the preparation of azoxystrobin and its intermediates. With a total of 2 patents, his work showcases innovative methods that enhance product purity and environmental friendliness.
Latest Patents
Guobin Chen's latest patents focus on methods for preparing azoxystrobin and its intermediates. The first patent discloses a method that involves controlling a compound to contact with sodium methoxide and 4,6-dichloropyrimidine. This process results in a mixture of intermediates, utilizing a catalyst that is an azabicyclic compound or its salt. The second patent elaborates on a similar method, emphasizing the reaction of the intermediate with 2-cyanophenol or its salt under catalytic action. Both methods are characterized by high transformation ratios, high product purity, and ease of operation.
Career Highlights
Throughout his career, Guobin Chen has worked with reputable companies such as Nutrichem Company Limited and Shangyu Nutrichem Co., Ltd. His experience in these organizations has contributed to his expertise in chemical innovations.
Collaborations
Guobin Chen has collaborated with notable coworkers, including Jianwei Chen and Wenjun Wang. Their collective efforts have further advanced the research and development of azoxystrobin.
Conclusion
Guobin Chen's innovative methods in the preparation of azoxystrobin highlight his significant contributions to the field of chemistry. His work not only improves product quality but also emphasizes environmental considerations in chemical processes.
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.