Location History:
- Niagara Falls, NY (US) (1976)
- Tonawanda, NY (US) (1976 - 1978)
Company Filing History:
Years Active: 1976-1978
Title: Innovations of Arun C. Bose
Introduction
Arun C. Bose is a notable inventor based in Tonawanda, NY (US). He has made significant contributions to the field of chemistry, particularly in the development of processes for manufacturing specialized chemical compounds. With a total of 4 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Among his latest patents is a process for the manufacture of substituted thianthrene-based products. This innovative method involves adding sulfur monochloride to an excess of a benzene compound in the presence of aluminum chloride, resulting in the formation of a thianthrene compound as an insoluble aluminum chloride complex. The complex is then slurried in an inert organic liquid and treated with a Lewis base, such as ammonia, to free the thianthrene compound from the complex. Another significant patent is for the chlorination of toluene. In this process, the nuclear chlorination of alkylbenzenes, such as toluene, is conducted in the presence of a para-directing catalyst system. This system comprises a substantially iron-free Lewis acid catalyst and a thianthrene compound co-catalyst, with the addition of an amide to improve the para-directing effect of the catalyst system.
Career Highlights
Arun C. Bose is currently associated with Hooker Chemicals & Plastics Corporation, where he continues to innovate and develop new chemical processes. His expertise in the field has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Arun has collaborated with notable colleagues, including Harry E. Buckholtz and John C. Graham. These collaborations have further enriched his work and contributed to the advancement of chemical manufacturing processes.
Conclusion
Arun C. Bose's contributions to the field of chemistry through his innovative patents and collaborative efforts highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements.