Location History:
- Columbux, OH (US) (2021)
- Columbus, OH (US) (2023 - 2024)
Company Filing History:
Years Active: 2021-2025
Title: The Innovative Contributions of David A Ralph
Introduction
David A Ralph is a prominent inventor based in Columbus, OH, known for his significant contributions to the field of biopharmaceuticals. With a total of nine patents to his name, Ralph has made remarkable advancements in drug delivery systems and carbohydrate polymers.
Latest Patents
Among his latest patents, Ralph has developed methods for attaching mannose-binding C-type lectin receptor targeting moieties to polymeric carbohydrate backbones using amide linkages. This innovative approach results in highly stable compounds that minimize the loss of targeting moieties. Another notable patent involves the creation of drug delivery vehicles that utilize a polymeric carbohydrate backbone and nitrogenous bisphosphonate compounds. These vehicles are designed to release therapeutic payloads when internalized into specific cells, such as tumor-associated macrophages, providing potential treatments for cancer and autoimmune diseases.
Career Highlights
Ralph's career is marked by his role at Navidea Biopharmaceuticals, Inc., where he has been instrumental in advancing research and development in targeted drug delivery. His work has not only contributed to the scientific community but has also paved the way for new therapeutic strategies in treating complex diseases.
Collaborations
Ralph has collaborated with notable colleagues, including Jeffrey Scott Arnold and Frederick O Cope, enhancing the impact of his research through teamwork and shared expertise.
Conclusion
David A Ralph's innovative work in biopharmaceuticals exemplifies the importance of research and development in improving healthcare solutions. His patents reflect a commitment to advancing drug delivery technologies that can significantly benefit patients.
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.