This inventor holds 2 USPTO granted patents. Top assignee: Amoco Corporation. Active years: 1987-1990.
Location History:
- Godfrey, IL (US) (1987)
- Joliet, IL (US) (1990)
Company Filing History:
Years Active: 1987-1990
Title: The Innovative Contributions of Henry A. McCandless
Introduction
Henry A. McCandless is a notable inventor based in Joliet, IL (US). He has made significant contributions to the field of chemical engineering, particularly in the production of maleic anhydride and Mannich reaction products. With a total of 2 patents, McCandless has demonstrated his expertise and innovative spirit in the industry.
Latest Patents
McCandless's latest patents include a process for the manufacture of maleic anhydride utilizing peroxides. This innovative method employs a phosphorus-vanadium catalyst and peroxide modifiers to enhance production efficiency. Additionally, he has developed a process for the preparation of oil-soluble Mannich condensation products. This process involves prereacting an amine with a sulfonic acid or ammonium sulfonate, oleic acid, and an oxidized olefin polymer, followed by a reaction with an aldehyde.
Career Highlights
Henry A. McCandless has had a distinguished career at Amoco Corporation, where he has applied his knowledge and skills to advance chemical manufacturing processes. His work has contributed to the development of more efficient and effective methods in the industry.
Collaborations
Throughout his career, McCandless has collaborated with esteemed colleagues such as John L. Cearley and Hassan Taheri. These partnerships have fostered innovation and have led to the successful development of new technologies.
Conclusion
Henry A. McCandless is a prominent figure in the field of chemical engineering, with a focus on innovative processes that enhance production capabilities. His contributions through patents and collaborations reflect his commitment to advancing the industry.