Company Filing History:
4 out of 4 
4 out of 4 
2 out of 202 Years Active: 2007-2020
Title: Innovations of David E Shields
Introduction
David E Shields is a notable inventor based in San Lorenzo, California. He has made significant contributions to the field of analgesia, holding a total of 12 patents. His work focuses on innovative methods for pain management, particularly through the use of omega-conopeptides.
Latest Patents
One of his latest patents is a method for administering omega-conopeptide, specifically ziconotide, to produce analgesia in mammalian subjects. This method involves administering the omega-conopeptide in combination with various analgesics, including morphine, bupivacaine, clonidine, hydromorphone, baclofen, fentanyl, buprenorphine, and sufentanil. The invention ensures that the omega-conopeptide retains its potency and is compatible with the analgesic compounds. A preferred route of administration is intrathecal, particularly through continuous intrathecal infusion. Additionally, the patent includes a pharmaceutical formulation that combines an omega-conopeptide with an antioxidant and selected analgesics.
Career Highlights
Throughout his career, David E Shields has worked with prominent companies in the pharmaceutical industry, including Azur Pharma International Limited and Jazz Pharmaceuticals International Limited. His expertise in pain management and pharmaceutical formulations has positioned him as a key figure in the development of innovative therapeutic solutions.
Collaborations
David has collaborated with notable professionals in his field, including David J Ellis and George P Miljanich. These collaborations have contributed to the advancement of his research and the successful development of his patented methods.
Conclusion
David E Shields is a distinguished inventor whose work in analgesia has led to significant advancements in pain management. His innovative methods and collaborations continue to impact the pharmaceutical industry positively.
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.