Company Filing History:
Years Active: 2009-2023
Title: The Innovative Contributions of Paul E. Sheehan
Introduction
Paul E. Sheehan is a notable inventor based in Springfield, Virginia, with a remarkable portfolio of eight patents. His work primarily focuses on advanced materials, particularly in the field of nanoporous graphene membranes. These innovations have significant implications for various applications, including filtration and energy storage.
Latest Patents
Among his latest patents, Sheehan has developed methods for creating nanoporous graphene membranes. One of his notable inventions involves an article that features a nanoporous membrane layered with a nanoporous graphene sheet. This method includes depositing a layer of a diblock copolymer onto a graphene sheet and etching a minor phase of the diblock copolymer along with a portion of the graphene in contact with it. This process results in a nanoporous article that combines both a nanoporous graphene sheet and a nanoporous layer of polymer. Another innovative method involves depositing a hexaiodo-substituted macrocycle onto a substrate with an Ag(111) surface, which is then coupled to form a nanoporous graphene sheet. This layered structure is subsequently etched to remove the substrate, enhancing the functionality of the nanoporous membrane.
Career Highlights
Paul E. Sheehan is currently associated with the United States Navy, where he contributes his expertise in materials science and engineering. His work has been instrumental in advancing the understanding and application of graphene materials in various technological fields.
Collaborations
Sheehan has collaborated with several esteemed colleagues, including Manoj K. Kolel-Veetil and Keith E. Whitener. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Paul E. Sheehan's contributions to the field of nanoporous graphene membranes exemplify the impact of innovative thinking in materials science. His patents not only advance technology but also pave the way for future research and applications in various industries.
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.