Location History:
- Kalamazoo, MI (US) (1982)
- Bedford Hts., OH (US) (1982 - 1983)
Company Filing History:
Years Active: 1982-1983
Title: Gregory G Spitnale: Innovator in Oxidation Catalysts
Introduction
Gregory G Spitnale is a notable inventor based in Bedford Heights, Ohio. He has made significant contributions to the field of chemical engineering, particularly in the development of oxidation catalysts. With a total of 3 patents, his work has had a considerable impact on the production of maleic anhydride.
Latest Patents
One of his latest patents focuses on the "Preparation of Maleic Anhydride." This invention provides a method for creating oxidation catalysts that contain mixed oxides of vanadium and phosphorus. These catalysts are particularly effective in the oxidation of n-butane, n-butenes, and 1,3-butadiene, producing high yields of maleic anhydride with good selectivity. The process involves extracting vanadium phosphorus mixed oxide catalyst precursors from organic media with water, followed by drying to recover a solid precursor or impregnating a support with the aqueous solution.
Another significant patent by Spitnale is the "Preparation of Vanadium Phosphorus Catalysts." Similar to his previous work, this invention also details a method for preparing oxidation catalysts containing mixed oxides of vanadium and phosphorus. The effectiveness of these catalysts in the oxidation process remains a key focus, ensuring high yields and selectivity in the production of maleic anhydride.
Career Highlights
Gregory G Spitnale is associated with The Standard Oil Company, where he has applied his expertise in chemical processes. His innovative approaches have contributed to advancements in the field, particularly in catalyst development.
Collaborations
Throughout his career, Spitnale has collaborated with notable colleagues, including Ernest C Milberger and Michael F Lemanski. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.
Conclusion
Gregory G Spitnale's contributions to the development of oxidation catalysts have established him as a significant figure in chemical engineering. His patents reflect a commitment to innovation and excellence in the production of maleic anhydride.