This inventor holds 6 USPTO granted patents. Top assignees: Acura Pharmaceuticals, Inc., Halsey Drug Company, Inc., Other. Active years: 1990-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Oxnard, CA (US) (1990)
- Valparaiso, IN (US) (2004 - 2006)
Company Filing History:
3 out of 31 
1 out of 1 
2 out of 834,570 Years Active: 1990-2006
Title: The Innovative Contributions of Charles Auxilium Francis
Introduction
Charles Auxilium Francis, based in Valparaiso, IN, is a notable inventor recognized for his significant contributions to the field of pharmaceutical manufacturing. With an impressive portfolio of 6 patents, his work primarily revolves around the production of opioid analgesics, further advancing medical science and pain management therapies.
Latest Patents
Among Francis's latest patents are groundbreaking processes that enhance the manufacturing of opioids. One such patent details a method for producing Oxycodone, utilizing a specific composition that includes a thebaine component processed into 14-hydroxycodeinone, followed by its reduction to Oxycodone. This innovative approach not only ensures high yields but also maintains a high purity of the final product.
Another significant patent outlines the process for producing opiates, where a morphine concentrate, such as that derived from poppy straw, is meticulously converted into codeine. This conversion process is characterized by several steps, including the preparation of a morphine solution in an inert solvent, followed by methylation with a suitable agent in the presence of an alkaline ingredient, ultimately leading to the recovery of codeine either as a free base or in salt form.
Career Highlights
Francis has established a prominent career within pharmaceutical companies, most notably at Acura Pharmaceuticals, Inc., where he has implemented his innovative patent processes. His work has not only contributed to the growth of the company but also to advancements in the pharmaceutical industry.
Collaborations
Throughout his career, Charles Auxilium Francis has collaborated with esteemed individuals, including Zhaiwei Lin and Christopher Arne Kaldahl. These partnerships have fostered an environment of creativity and innovation, leading to the successful development of his patented processes.
Conclusion
The contributions of Charles Auxilium Francis to the field of opioid manufacturing are noteworthy, highlighted by his innovative patents and collaborations. His work continues to play a pivotal role in enhancing the efficacy and purity of opioid products, positioning him as a significant figure in pharmaceutical innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile