This inventor holds 4 USPTO granted patents. Top assignees: Agrico Chemical Company, Goulding Chemicals Limited. Active years: 1979-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Baton Rouge, LA (US) (1979 - 1983)
- Dublin, IE (1984)
Company Filing History:
Years Active: 1979-1984
Title: The Innovative Contributions of Padraic S O'Neill
Introduction
Padraic S O'Neill is a notable inventor based in Baton Rouge, LA, with a focus on advancements in the chemical processing industry. He holds a total of 4 patents, showcasing his commitment to innovation and problem-solving in his field.
Latest Patents
O'Neill's latest patents include a process for the neutralization of cooling pond water in phosphoric acid plants. This economical method treats acidic pond water for use in the internal grinding circuit of a wet process phosphoric acid plant. By adding water to a hydratable calcium compound, such as quicklime, he creates a slaked lime slurry that reacts with the acidic pond water. This process results in a low fluoride solution with a fluoride content of less than 300 ppm and a pH between 2.0 and 3.0. The calcium fluoride precipitate is then clarified and removed, allowing the clarified low fluoride water to be used in the ball mill, minimizing corrosion in the plant.
Another significant patent involves a process for manufacturing ammonium phosphate utilizing oxalic acid. This innovative method digests phosphate rock with an acid solution containing oxalic acid, producing phosphoric acid and calcium oxalate. The process not only yields phosphoric acid and ammonium phosphate but also generates useful by-products such as calcium carbonate and ammonium oxalate.
Career Highlights
Throughout his career, O'Neill has worked with prominent companies in the chemical industry, including Agrico Chemical Company and Goulding Chemicals Limited. His expertise in chemical processes has made him a valuable asset in these organizations.
Collaborations
O'Neill has collaborated with notable professionals in his field, including Charles W Weston and Ralph E Worthington. These partnerships have contributed to the development of innovative solutions in chemical processing.
Conclusion
Padraic S O'Neill's contributions to the field of chemical processing through his patents and collaborations highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile