Location History:
- Salt Lake City, UT (US) (2002 - 2023)
- Tucson, AZ (US) (2024)
Company Filing History:
7 out of 1,644 
4 out of 7 
2 out of 972 Years Active: 2002-2024
Title: David A. Bull: A Pioneer in Medical Innovations
Introduction
David A. Bull, based in Salt Lake City, UT, is a visionary inventor with a remarkable portfolio of 13 patents. His work primarily focuses on innovative solutions in the medical field, particularly in the areas of immunotherapy and circulatory support systems. His inventions exemplify the intersection of advanced technology and healthcare, aimed at improving patient outcomes.
Latest Patents
Among David’s latest patents is the "Targeting Moiety-Drug Grafted Immune Cell Compositions and Methods of Use." This invention encompasses surface-engineered immune cells, such as natural killer cells, that are grafted with targeted moiety-drug complexes. The technology combines chemotherapy and immunotherapy by directing engineered immune cells to specifically target tumor cells, enabling them to deliver powerful chemotherapeutic agents directly and effectively. Furthermore, these surface-engineered immune cells can be prepared using a one-step method, and the invention provides kits for their preparation.
Another significant patent is the "Dual Lumen Cannula System," which details systems and methods for supplying oxygenated blood to patients suffering from inadequate circulation. This inventive system employs a dual lumen cannula to draw blood from the heart while simultaneously returning oxygenated blood, thus supporting patients with severe circulatory issues. The methodology includes strategically positioning the intake apertures entirely within the left ventricle while ensuring the cannula tip is located in the aorta, enhancing the procedure's efficacy.
Career Highlights
David has contributed significantly to innovative research and development during his time with the University of Utah Research Foundation and Biorestorative Therapies, Inc. His work in these reputable institutions has paved the way for advancements in medical technologies.
Collaborations
Throughout his career, David has collaborated with notable professionals, including Amit N. Patel and Francisco Javier Silva. These partnerships have further enriched his projects, fostering a creative environment for groundbreaking inventions.
Conclusion
David A. Bull stands out as a prominent inventor whose contributions to medicine exemplify innovative thinking and practical application. His patents not only reflect his expertise but also address critical healthcare challenges, showcasing the significant role of innovation in improving patient care.
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.