Location History:
- Houston, TX (US) (1984)
- Stafford, TX (US) (1977 - 1989)
Company Filing History:
Years Active: 1977-1989
Title: Innovations of John P. MacLean
Introduction
John P. MacLean is a notable inventor based in Stafford, Texas, with a remarkable portfolio of 16 patents. His work primarily focuses on advancements in fluid catalytic cracking processes, which are crucial in the petroleum refining industry. MacLean's innovative approaches have significantly contributed to the efficiency and effectiveness of catalyst regeneration.
Latest Patents
Among his latest patents is a method for FCCU spent catalyst regeneration and extension tube means. This method involves guiding the flow of spent catalyst from the lower end of a spent catalyst standpipe and curving it towards the vertical center line of the air distributor. This design ensures a thorough and even distribution of spent catalyst and air. Another significant patent is the air distribution apparatus for a fluid catalytic cracking catalyst. This improved apparatus features nozzles that eject air from an air ring to a bed of coke deactivated catalyst, designed to reduce aspirated catalyst erosion.
Career Highlights
John P. MacLean has made substantial contributions to Texaco Inc., where he applies his expertise in catalyst technology. His innovative solutions have enhanced the operational efficiency of catalytic processes, making him a valuable asset to the company.
Collaborations
MacLean has collaborated with notable colleagues, including Dale Williams and Henry B. Jones, to further advance their shared goals in catalyst technology and innovation.
Conclusion
John P. MacLean's contributions to the field of fluid catalytic cracking and catalyst regeneration exemplify the impact of innovation in the petroleum industry. His patents reflect a commitment to improving processes that are vital for energy production.