Location History:
- Edmond, OK (US) (1988)
- Midvale, UT (US) (1998)
Company Filing History:
2 out of 98 
Years Active: 1988-1998
Title: David A. Milligan: Innovator in Metal Treatment Technologies
Introduction
David A. Milligan is an accomplished inventor based in Edmond, OK (US). He has made significant contributions to the field of metal treatment technologies, holding a total of 3 patents. His innovative work focuses on processes that enhance the extraction and treatment of manganese-containing ores.
Latest Patents
Among his latest patents, one notable invention is the Quick Release Clip. This invention showcases his ability to create practical solutions for everyday challenges. Another significant patent involves a process for treating manganese-containing ores with a metal sulfide. This process includes contacting the manganese-containing ore with an aqueous, acidic composition and a material containing at least one metal sulfide. The conditions are designed to chemically reduce a portion of the manganese, solubilize metal from the metal sulfide, and liberate the first metal from the ore. Additionally, the use of Thiobacillus ferrooxidans and/or added ferric ion in the contacting step is disclosed, highlighting the innovative nature of his work.
Career Highlights
David A. Milligan is currently associated with Ensci Inc., where he continues to develop and refine his inventions. His career is marked by a commitment to advancing technologies that improve metal treatment processes.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Barbara A. Krebs-Yuill and Larry B. Tsai. These collaborations have contributed to the success and development of his innovative projects.
Conclusion
David A. Milligan is a prominent inventor whose work in metal treatment technologies has led to significant advancements in the field. His patents reflect a dedication to innovation and practical solutions in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.