This inventor holds 3 USPTO granted patents and 12 published patent applications. Top assignees: The United States of America, as Represented by the Secretary, Department of Health and Human Services, North Carolina State University, Southern Illinois University. Active years: 2021-2026.
Company Filing History:
3 out of 3,690 
1 out of 1,488 
1 out of 114 
Years Active: 2021-2026
Title: Rolf E. Swenson: Innovator in Carbon Nanoparticle Functionalization
Introduction
Rolf E. Swenson is a notable inventor based in Bethesda, MD (US). He has made significant contributions to the field of nanotechnology, particularly in the functionalization of carbon nanoparticles. His innovative methods have implications for various applications in materials science and biomedical engineering.
Latest Patents
Rolf E. Swenson holds a patent for a method of functionalizing carbon nanoparticles and compositions. This patent, titled "Method for functionalizing carbon nanoparticles," discloses a technique for increasing the density of carboxylic acids on the surface of carbon nanoparticles. The method involves contacting an oxygen-containing functional group on the nanoparticle surface with a reducing agent to provide a hydroxyl group. This hydroxyl group is then reacted with a diazoacetate ester in the presence of a transition metal catalyst to produce an ester. The ester is subsequently cleaved to yield a carboxylic acid group. The resulting surface-functionalized carbon nanoparticles have potential applications in various fields.
Career Highlights
Rolf E. Swenson is associated with the United States of America, as represented by the Secretary, Department of Health and Human Services. His work has been instrumental in advancing the understanding and application of carbon nanoparticles in scientific research and industry.
Collaborations
Throughout his career, Rolf has collaborated with esteemed colleagues, including Keir Cajal Neuman and Ganesh Shenoy. These collaborations have fostered innovation and contributed to the development of new technologies in the field.
Conclusion
Rolf E. Swenson's contributions to the functionalization of carbon nanoparticles highlight his role as a leading inventor in the field. His patented methods pave the way for advancements in nanotechnology and its applications.