Company Filing History:
Years Active: 1992-1998
Title: The Innovations of Daniel T. Pigott
Introduction
Daniel T. Pigott is an accomplished inventor based in Minnetonka, MN (US). He has made significant contributions to the field of membrane technology, particularly in the development of hollow fiber membranes. With a total of 2 patents, his work has had a profound impact on various applications, including medical and water filtration technologies.
Latest Patents
One of Daniel's latest patents is focused on hollow fiber membranes and their method of manufacture. This invention describes an asymmetrical, microporous, hollow fiber membrane created from a polymeric dope mixture of polysulfone and polyvinyl pyrrolidone dissolved in an aprotic solvent. The unique physical morphology of the membrane is achieved by passing the polymeric dope mixture through an outer annular orifice of a tube-in-orifice spinneret while simultaneously introducing a precipitating solution through the central tube. The resulting hollow fiber travels downward before being submerged in a quenching bath. This innovative membrane is biocompatible and is suitable for applications such as dialysis, hemodialysis, ultrafiltration, and water filtration.
Another notable patent is related to the oxygenator wedge configuration, which further showcases his expertise in the field.
Career Highlights
Throughout his career, Daniel has worked with several prominent companies, including Minntech Corporation and Louis C. Cosentino. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in membrane technology.
Collaborations
Daniel has collaborated with notable individuals in his field, including Louis C. Cosentino and Randal M. Wenthold. These partnerships have played a crucial role in the development of his innovative technologies.
Conclusion
Daniel T. Pigott's contributions to the field of membrane technology are noteworthy and impactful. His patents reflect a commitment to advancing medical and filtration technologies, making him a significant figure in the world of innovation.