Location History:
- Carlisle, MA (US) (1978)
- Concord, MA (US) (1981)
Company Filing History:
Years Active: 1978-1981
Title: The Innovative Contributions of Jean B. Rogers
Introduction
Jean B. Rogers is an inventive mind from Carlisle, MA, known for his remarkable contributions to the field of chemistry through his innovative patents. With a total of two patents to his name, Rogers has made significant strides in advancing chemical processes that have broad applications.
Latest Patents
Rogers' latest patents showcase his expertise in synthesizing complex chemical compounds. The first patent, titled "Synthesis of Amino Hydroxy Cyclopentenones," details a method for producing 3-amino-2-hydroxy-2-cyclopentenones with specific substituents. This innovative process involves multiple stages, including the reaction of cyanoacetamide with aliphatic aldehydes to yield dicyanoglutaramide, followed by hydrolysis, esterification, and reductive cyclization, ultimately leading to the formation of 3-amino-2-hydroxy-4-substituted-2-cyclopentenones.
His second patent involves "1-Nitroso-1,2,3,4-Tetrahydroquinoline and 1-Nitroso-Indoline Compounds." This invention focuses on N-nitroso compounds useful as intermediates in preparing photographic silver halide developing agents, showcasing his versatility and role in advancing photographic chemistry.
Career Highlights
Jean B. Rogers works at the Polaroid Corporation, an institution known for its innovations in imaging and photography technologies. His position at Polaroid allows him to work at the forefront of research and development, contributing to exciting advancements in the field.
Collaborations
Throughout his career, Rogers has collaborated with notable colleagues, including James R. Bartels-Keith and Eva R. Karger. These collaborations illustrate the interconnected nature of innovation, where teamwork leads to significant breakthroughs in research and product development.
Conclusion
Jean B. Rogers stands as a prominent figure in the field of chemistry, with his innovative inventions paving the way for advanced chemical processes and applications. His contributions at the Polaroid Corporation reflect a commitment to innovation and progress, marking him as an influential inventor in his field.