This inventor holds 1 USPTO granted patent. Top assignee: Phillips Petroleum Company. Active years: 1978.
Company Filing History:
Years Active: 1978
Title: P Douglas Hann - Innovator in Isoamylenes Production
Introduction
P Douglas Hann is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the field of chemical engineering, particularly in the production of isoamylenes from butenes. His innovative approach has led to advancements in the chemical industry.
Latest Patents
Hann holds a patent for a process titled "Isoamylenes from butenes." This patent describes a method where a feed of mixed butenes is separated by molecular sieves into a butene-1 stream and a stream comprising butenes-2 and isobutene. The butenes-2 and isobutene are then disproportionated to yield isoamylenes, which can be further converted to isoprene. This process showcases his expertise in chemical separation and transformation.
Career Highlights
Hann is associated with Phillips Petroleum Company, where he has applied his knowledge and skills to develop innovative solutions in the petroleum sector. His work has contributed to the efficiency and effectiveness of chemical processes within the company.
Collaborations
Hann has collaborated with Rolland E Dixon, a fellow professional in the field. Their partnership has likely fostered a productive environment for innovation and development in their projects.
Conclusion
P Douglas Hann's contributions to the field of chemical engineering, particularly through his patent on isoamylenes production, highlight his role as an influential inventor. His work continues to impact the industry positively.