Company Filing History:
2 out of 2 
1 out of 6 Years Active: 2014-2016
Title: Grigory Veinberg: Innovator in Pharmaceutical Chemistry
Introduction
Grigory Veinberg is a notable inventor based in Riga, Latvia. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative patents. With a total of 3 patents, Veinberg has focused on the development of compounds with pharmacological value.
Latest Patents
One of his latest patents is for N-carbamoylmethyl-4-(R)-phenyl-2-pyrrolidinone, which includes a method of its preparation and pharmaceutical use. This invention relates to the R-enantiomer of N-carbamoylmethyl-4-phenyl-2-pyrrolidinone, also known as R-Carphedon, which holds significant pharmacological potential. The preparation method involves the N-alkylation of 4(R)-phenyl-2-pyrrolidinone with ethyl bromoacetate in the presence of a strong base, followed by the treatment of the intermediate N-ethoxycarbonylmethyl-4(R)-phenyl-2-pyrrolidinone with ammonia.
Career Highlights
Throughout his career, Grigory Veinberg has worked with prominent organizations such as Olainfarm and the Latvian Institute of Organic Synthesis. His work in these institutions has allowed him to develop and refine his innovative ideas in pharmaceutical chemistry.
Collaborations
Veinberg has collaborated with notable colleagues, including Aleksandrs Chernobrovijs and Ivars Kalvinsh. These partnerships have contributed to his success and the advancement of his research.
Conclusion
Grigory Veinberg is a distinguished inventor whose work in pharmaceutical chemistry has led to valuable innovations. His patents and collaborations reflect his commitment to advancing the field and improving pharmacological applications.