Company Filing History:
2 out of 20 
1 out of 1 
2 out of 832,843 Years Active: 2014-2015
Title: Qingguo Meng: Innovator in Pharmaceutical Chemistry
Introduction
Qingguo Meng is a notable inventor based in Shandong, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative approaches to drug formulation and preparation. With a total of 3 patents to his name, Meng continues to push the boundaries of scientific research and development.
Latest Patents
Among his latest patents, Meng has developed polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride. This patent includes methods for preparing these polymorphs and their various uses. Additionally, he has created a method for industrially preparing nitrogen substituted amino-5,6,7,8-tetrahydronaphthol. This method involves reacting a nitrogen substituted amino-5,6,7,8-tetrahydronaphthol compound with a 2-substituted ethyl sulfonate compound under alkaline conditions and in the presence of a sulfite.
Career Highlights
Qingguo Meng has worked with Shandong Luye Pharmaceutical Co., Ltd., where he has applied his expertise in pharmaceutical development. His work has been instrumental in advancing the company's research initiatives and product offerings.
Collaborations
Meng has collaborated with several professionals in his field, including Mina Yang and Youxin Li. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.
Conclusion
Qingguo Meng is a prominent figure in pharmaceutical innovation, with a focus on drug formulation and preparation methods. His contributions through patents and collaborations highlight his commitment to advancing the field of pharmaceutical chemistry.