Company Filing History:
1 out of 15 
1 out of 1 Years Active: 1993-1995
Title: Samir B Hanna: Innovator in Pharmaceutical Chemistry
Introduction
Samir B Hanna is a notable inventor based in Rolla, MO (US). He has made significant contributions to the field of pharmaceutical chemistry, particularly in the preparation of optically active compounds. With a total of 2 patents, his work has had a meaningful impact on the development of new pharmaceutical products.
Latest Patents
Hanna's latest patents include a process for preparing optically active 2-aryl-alkanoic acids. This chemical process discloses the preparation of a pharmaceutically active compound in stereospecific form. The compounds are characterized by their formula and their physiologically compatible salts and esters. The process involves several steps, including the reduction of a suitable ketone to obtain enantiomeric forms of the compound. The resulting compounds can be converted into pharmaceutically acceptable salts or esters, enhancing their therapeutic potential.
Career Highlights
Throughout his career, Samir B Hanna has worked with reputable companies in the pharmaceutical industry. Notably, he has been associated with Medice Chem.-pharm. Fabrik Putter Gmbh & Co. Kg and Medice, Ltd. His expertise in chemical processes has been instrumental in advancing pharmaceutical formulations.
Collaborations
Hanna has collaborated with esteemed colleagues, including Henrich H Paradies and Bernd Schneider. These partnerships have contributed to the successful development of innovative pharmaceutical solutions.
Conclusion
Samir B Hanna's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in drug development and therapeutic applications.