Company Filing History:
1 out of 7 
2 out of 832,812 Years Active: 1986-1991
Title: Irene B Antsena: Innovator in Organic Chemistry
Introduction
Irene B Antsena is a notable inventor based in Riga, Latvia. She has made significant contributions to the field of organic chemistry, particularly through her innovative patents. With a total of 3 patents, her work has garnered attention for its potential applications in medical treatments.
Latest Patents
One of her latest patents involves ethyl-3-(2-ethyl-2,2-dimethylhydrazinium)-propionate salts, which are designed to treat various conditions. This invention relates to the art of organic chemistry and introduces novel compounds that possess an antiarrhythmic effect. The compounds have the general formula: ##STR1## wherein X is Cl, Br, or I. Another significant patent includes 3-(2,2,2-trisubstituted hydrazinium) propionates, which also have a general formula: ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 can be various alkyl or aryl groups.
Career Highlights
Throughout her career, Irene has worked at the Institut Organicheskogo Sinteza Akademii Nauk Latviiskoi Ssr, where she has contributed to various research projects. Her work has been instrumental in advancing the understanding of organic compounds and their applications.
Collaborations
Irene has collaborated with notable colleagues such as Gunar A Bremanis and Ivars Y Kalvinsh, enhancing her research through shared expertise and innovative ideas.
Conclusion
Irene B Antsena's contributions to organic chemistry through her patents highlight her role as a significant inventor in her field. Her innovative work continues to pave the way for advancements in medical treatments.