Company Filing History:
4 out of 21 
1 out of 318 
Years Active: 1993-1995
Title: Paul Spevak: Innovator in Pharmaceutical Chemistry
Introduction
Paul Spevak, an accomplished inventor based in Edmonton, Canada, has made significant contributions to the field of pharmaceutical chemistry. With a total of five patents to his name, Spevak is known for his innovative processes that enhance the production and effectiveness of crucial pharmaceutical compounds.
Latest Patents
Among his most notable patents is the "Effective process for the production of 1,2,3-triazoles." This invention details a high-purity triazole obtained through a one-pot reaction involving a hydrazide and glyoxal, followed by treatment with ammonia. This streamlined process eliminates the need for intermediate isolation, allowing for the triazole to be isolated by distillation. Additionally, he has developed methods for synthesizing various N₁-substituted triazoles using similar techniques.
Another significant patent is for "2-[(substituted)methylene]cephalosporin sulfones as anti-inflammatory agents." This invention focuses on specific cephalosporin sulfones that act as elastase and thrombin inhibitors, showcasing their potential as effective anti-inflammatory, anti-degenerative, and anti-thrombin agents.
Career Highlights
Throughout his career, Paul Spevak has collaborated with several prominent companies in the pharmaceutical industry. Notably, he has worked at Synphar Laboratories, Inc. and Taiho Pharmaceutical Company Limited, where he has expanded his research and development capabilities in drug discovery and formulation.
Collaborations
In his journey as an inventor, Paul has partnered with talented professionals including Samarendra N. Maiti and David P. Czajkowski. Their combined expertise has contributed to the successful development of his innovative patents, further advancing the field of pharmaceutical chemistry.
Conclusion
Paul Spevak stands as a remarkable inventor whose work in pharmaceutical chemistry not only showcases his creativity and expertise but also significantly impacts the development of effective therapeutic agents. His patents reflect a commitment to innovation, underlining the importance of creativity in advancing healthcare solutions.