This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignee: Fmc Corporation. Active years: 1985-1995.
Location History:
- Cranberry, NJ (US) (1991)
- Cranbury, NJ (US) (1985 - 1995)
Company Filing History:
Years Active: 1985-1995
Title: The Innovative Contributions of Marc Halfon
Introduction
Marc Halfon is a notable inventor based in Cranbury, NJ (US). He has made significant contributions to the field of chemistry, particularly in the development of processes related to triazolinones. With a total of 6 patents to his name, Halfon continues to push the boundaries of innovation in his field.
Latest Patents
Halfon's latest patents include a process for the selective chlorination of 1-(2,4-dichlorophenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one. This invention optimizes the yield of the compound by employing a two-step chlorination process. The first step involves the selective chlorination of the phenyl ring in the 4-position using chlorine in a solution of N,N-dimethylformamide. The second step, conducted in acetic acid and water, yields the desired triazol compound in high yield.
Another significant patent involves the formation of a triazolinone ring in tert-butanol. This process produces aryl triazolinones by treating an aryl hydrazine with a series of reagents in a tert-butanol medium. The method showcases Halfon's innovative approach to synthesizing complex chemical structures.
Career Highlights
Marc Halfon is currently employed at FMC Corporation, where he applies his expertise in chemical processes. His work has been instrumental in advancing the company's research and development initiatives.
Collaborations
Halfon has collaborated with notable colleagues, including Eric W Sortore and Allan R Bailey. These partnerships have fostered a collaborative environment that enhances innovation and creativity in their projects.
Conclusion
Marc Halfon's contributions to the field of chemistry through his patents and collaborative efforts highlight his role as a significant inventor. His innovative processes continue to impact the industry positively.