Company Filing History:
11 out of 1,309 
3 out of 1,567 
1 out of 113 Years Active: 1999-2010
Title: Innovations and Contributions of Inventor Joseph Zeldis
Introduction
Joseph Zeldis, an esteemed inventor based in New City, NY, has made significant contributions to the field of chemical synthesis, holding a remarkable portfolio of 15 patents. His work primarily focuses on the development of synthetic processes that are essential for pharmaceutical applications, showcasing his dedication to advancing innovation in the industry.
Latest Patents
Zeldis's latest patents include groundbreaking methods such as the "Process for the synthesis of sulfonyl halides and sulfonamides from sulfonic acid salts." This invention offers innovative synthetic processes for preparing sulfonyl halides and sulfonamides that serve as valuable intermediates in pharmaceuticals. Additionally, he has developed "Methods for preparing sulfonamide substituted alcohols and intermediates thereof," which outlines processes for creating amino alcohols and sulfonamide substituted alcohol compounds. Notably, these compounds may include heterocyclic and phenyl sulfonamide trifluoroalkyl-substituted alcohol compounds, further enhancing their applicability.
Career Highlights
Throughout his career, Joseph Zeldis has made significant strides while working with prominent companies such as Wyeth and American Home Products Corporation. These organizations have provided platforms for Zeldis to further his innovative research and development in chemical synthesis. His commitment to excellence is evident through his numerous patents and the impactful work he has produced in the pharmaceutical industry.
Collaborations
Zeldis has also collaborated with notable professionals in the field, including Ivo L Jirkovsky and Gregg Brian Feigelson. These partnerships have allowed for a synergistic approach to innovation, fostering an environment where groundbreaking ideas thrive and evolve into successful applications.
Conclusion
In conclusion, Joseph Zeldis embodies the spirit of innovation through his extensive work in chemical synthesis and his significant contributions to the pharmaceutical industry. His patents not only highlight his expertise but also reflect his commitment to advancing scientific knowledge and improving health outcomes through innovative solutions. As he continues to build on his legacy, Zeldis's work remains an invaluable asset to the field of chemistry and medicine.