Location History:
- Princeton Junction, NJ (US) (1992 - 1999)
- Princeton, NJ (US) (2002 - 2006)
- Hockessin, DE (2011)
- Hockessin, DE (US) (2009 - 2017)
Company Filing History:
Years Active: 1992-2017
Title: Innovations and Contributions of Stephen Ernest Jacobson in Chemistry
Introduction: Stephen Ernest Jacobson is a prominent inventor based in Hockessin, Delaware, known for his significant contributions to the field of chemistry. With a remarkable portfolio of 28 patents, Jacobson has made strides in developing innovative chemical processes that have practical applications in various industries.
Latest Patents: Jacobson's latest inventions include a process to prepare 3-methyl-2-nitrobenzoic acid through a method that combines 1,3-dimethyl-2-nitrobenzene with an oxidation catalyst and an oxygen source, ensuring that less than 99% of the compound is oxidized. This method also involves creating other compounds characterized by using the newly prepared 3-methyl-2-nitrobenzoic acid. Additionally, he has developed an improved process for producing short-chain perfluoroalkyl iodides. This innovative method involves reacting specific perfluoroalkyl iodides at precise temperature ranges and molar ratios, which enhances the efficiency of the production process.
Career Highlights: Stephen Jacobson's career has been significantly linked to his work at E.I. DuPont de Nemours and Company, where he has been able to apply his expertise in chemical engineering and innovation to create valuable patents. His dedication to advancing chemical methodologies has positioned him as a key contributor in his field.
Collaborations: Throughout his career, Jacobson has collaborated with other talented professionals, including coworkers David Richard Corbin and Melea Rena Langley. These collaborations have fostered a productive environment that encourages the sharing of ideas and innovations, leading to further advancements in chemical processes.
Conclusion: Stephen Ernest Jacobson's extensive work and 28 patents demonstrate his commitment to innovation in the field of chemistry. His latest inventions, developed during his tenure at E.I. DuPont de Nemours and Company, reflect a continuous pursuit of excellence and a desire to contribute to modern chemical applications. Jacobson's impactful collaborations and innovative processes are sure to influence the industry for years to come.