Location History:
- Columbia, MD (US) (2014)
- Silver Spring, MD (US) (2009 - 2022)
Company Filing History:
15 out of 3,435 
2 out of 2 
1 out of 25 
Years Active: 2009-2025
Title: The Innovations of Dennis J. Kopecko: A Pioneer in Vaccine Development
Introduction
Dennis J. Kopecko, located in Silver Spring, Maryland, is a distinguished inventor known for his significant contributions to the field of vaccine development. With a remarkable portfolio of 18 patents, Kopecko has made noteworthy advancements in medical research that aim to address critical health challenges.
Latest Patents
Among Kopecko's latest patents are innovative live attenuated oral vaccines specifically designed to combat enterotoxigenic Escherichia coli (ETEC), typhoid fever, and shigellosis. One of his notable inventions includes a vaccine utilizing the attenuated strain Ty21a as a vector. This patent outlines the integration of enterotoxigenic genes into the Ty21a chromosome, facilitating the expression of a heterologous O-antigen biosynthetic gene region, which includes the wzz gene that drives the formation of type 1 O-antigen. Furthermore, the vaccine features a biosynthetic gene system that enhances the acid resistance of the Ty21a vector, significantly improving its stability at pH 2.5 compared to its unmodified counterpart.
Career Highlights
Kopecko has built his career by focusing on innovative solutions in the medical field, particularly in vaccine technology. He has worked with prominent organizations, including the United States Department of Health and Human Services and Protein Potential, LLC. His work has been instrumental in advancing scientific understanding and developing vaccines that safeguard public health.
Collaborations
Throughout his career, Kopecko has collaborated with esteemed colleagues, including De-Qi Xu and John O. Cisar. These partnerships have amplified the impact of his research and facilitated the progression of innovative vaccine formulations that address pressing health issues.
Conclusion
Dennis J. Kopecko's accomplishments exemplify the spirit of innovation in the field of vaccine development. His patented inventions play an essential role in advancing public health by providing effective solutions to combat infectious diseases. As he continues to contribute to this vital area of research, Kopecko's legacy as an inventor and innovator in the medical sphere remains an inspiring benchmark for future advancements.
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.