Company Filing History:
Years Active: 1995-2019
Title: Innovations by John Pellegrino in Filtration Membranes
Introduction
John Pellegrino is an accomplished inventor based in Boulder, Colorado. He has made significant contributions to the field of filtration membranes, holding two patents that showcase his innovative approach to fluid transfer technologies. His work is primarily associated with the University of Colorado, where he continues to advance research in this critical area.
Latest Patents
Pellegrino's latest patents include "Filtration membranes with nanoscale patterns" and "Enhancing performance of perfluorinated ionomer membranes via dopant." The first patent describes a membrane designed for fluid transfer, which features a base membrane and a nanoscale pattern that enhances its functionality. This pattern, with periodicity and amplitude not exceeding 1 micrometer, effectively reduces mass transfer of soluble and suspended species from the solution to the membrane. The second patent focuses on improving the transport characteristics of perfluorinated ionomer membranes by incorporating a surfactant species into the polymer mixture prior to film casting. This innovation results in membranes with altered microstructure and enhanced performance in various separation processes.
Career Highlights
Throughout his career, Pellegrino has demonstrated a commitment to advancing membrane technology. His patents reflect a deep understanding of material science and engineering principles. His work has implications for numerous applications, including the separation of toxic metals and the production of essential chemicals.
Collaborations
Pellegrino has collaborated with notable colleagues such as Richard Daniel Noble and Robert Rabago. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
John Pellegrino's contributions to the field of filtration membranes highlight his role as a leading inventor in this domain. His innovative patents and collaborative efforts continue to push the boundaries of technology, making significant impacts in various industries.