This inventor holds 1 USPTO granted patent. Top assignee: Aventis Pharma Deutschland, Gmbh. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: The Innovative Contributions of Andreas Gappisch
Introduction
Andreas Gappisch is a notable inventor based in Gross-Gerau, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes for crystallizing complex compounds. His work has implications for pharmaceutical applications, showcasing the importance of innovation in drug development.
Latest Patents
One of Gappisch's key patents is titled "Process for crystallizing N-(4-trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide." This invention relates to a method for obtaining N-(4-trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide in a crystalline form that is essentially free of byproducts. The process involves transferring the compound into an organic solvent or a mixture of organic solvents and water. By determining the amount of byproduct in the solution through quantitative analysis and adding an equimolar amount of a base, Gappisch successfully isolates the compound through crystallization.
Career Highlights
Andreas Gappisch is associated with Aventis Pharma Deutschland GmbH, where he has contributed to various research initiatives. His expertise in crystallization processes has been instrumental in advancing pharmaceutical formulations. Gappisch's innovative approach has led to improved methods for producing high-purity compounds, which are crucial in the pharmaceutical industry.
Collaborations
Throughout his career, Gappisch has collaborated with esteemed colleagues such as Hans-Hermann Lau and Udo Hedtmann. These collaborations have fostered a productive environment for research and development, leading to advancements in their respective fields.
Conclusion
Andreas Gappisch's contributions to the field of chemistry, particularly through his patent on crystallization processes, highlight the importance of innovation in pharmaceuticals. His work not only enhances the purity of compounds but also demonstrates the collaborative spirit of scientific research.