Company Filing History:
4 out of 4,442 
1 out of 832,680 Years Active: 1993-2004
Title: The Innovative Journey of William J. Ehlhardt
Introduction
William J. Ehlhardt, a notable inventor based in Indianapolis, Indiana, has made significant contributions to the field of medicine through his innovative inventions. With a remarkable portfolio of five patents, his work has primarily focused on developing antitumor compositions that harness the potential of novel pharmaceutical formulations.
Latest Patents
One of his notable inventions is in the area of Cryptophycin compounds, specifically involving antitumor compositions and methods of treatment. This invention presents certain substituted benzenesulfonamide derivatives along with methodologies for utilizing them in treating susceptible neoplasms in mammals. Furthermore, Ehlhardt has developed pharmaceutical formulations that combine these benzenesulfonamide derivatives with a carrier, reinforcing his commitment to advancing medical treatments.
Career Highlights
Ehlhardt's career includes significant stints with prominent companies, most notably Eli Lilly and Company, where he applied his expertise in drug development and innovation. His career trajectory reflects a dedication to improving healthcare through scientific advancements and intellectual property creation.
Collaborations
Throughout his professional journey, Ehlhardt has collaborated with esteemed colleagues like John E. Toth and James E. Ray. These partnerships have fueled collaborative research and innovation, thus enhancing the impact of their collective efforts in the field of pharmaceuticals.
Conclusion
William J. Ehlhardt stands as a testament to the power of innovation in medicine. His contributions, underscored by his successful patents and collaborative efforts, continue to influence the landscape of cancer treatment and pharmaceutical advancements. With each invention, Ehlhardt exemplifies the enduring spirit of invention, driving forward the possibilities of modern medicine.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.