This inventor holds 5 USPTO granted patents. Top assignees: Societa' Italiana Resine S.i.r. S.p.a., Euteco Impianti S.p.a., Other. Active years: 1976-1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Saronno (Varese), IT (1976 - 1978)
- Saronno, IT (1982)
Company Filing History:
3 out of 94 
1 out of 19 
1 out of 834,570 Years Active: 1976-1982
Title: Innovations of Claudio Divo in Chemical Engineering
Introduction
Claudio Divo is a notable inventor based in Saronno, Varese, Italy. He has made significant contributions to the field of chemical engineering, particularly in the production of olefins and cumene. With a total of five patents to his name, Divo's work has advanced industrial processes and improved efficiency in chemical production.
Latest Patents
Divo's latest patents include a process for the production of cumene. This innovative method involves the alkylation of benzene with propylene on a solid phosphoric acid catalyst. The process utilizes a first step with multiple catalyst beds in series and a second step with a single catalyst bed. It operates with a benzene/propylene molar ratio of at least 6:1, continuously delivering benzene to the first bed and a series of streams of liquid propylene to the catalyst beds. Additionally, he has developed an olefin production process that describes the production of branched C7-C9 mono-olefins by polymerizing a mixture of propylene and butenes over phosphoric acid catalysts. This process ensures a homogeneous liquid phase and recycles the fraction containing over C9 olefins.
Career Highlights
Throughout his career, Claudio Divo has worked with prominent companies in the chemical industry. Notable among these are Società Italiana Resine S.i.r. S.p.a. and Euteco Impianti S.p.a. His work in these organizations has contributed to the development of innovative chemical processes and technologies.
Collaborations
Divo has collaborated with several professionals in his field, including Benedetto Calcagno and Marcello Ghirga. These collaborations have fostered the exchange of ideas and advancements in chemical engineering.
Conclusion
Claudio Divo's contributions to chemical engineering through his patents and collaborations have significantly impacted the industry. His innovative processes for producing cumene and olefins demonstrate his expertise and commitment to advancing chemical production methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile