Company Filing History:
Years Active: 1994-1997
Title: Innovations by William S. Haworth
Introduction
William S. Haworth is a notable inventor based in White Bear Lake, MN (US). He has made significant contributions to the field of cardiovascular technology, holding a total of 4 patents. His work primarily focuses on devices that enhance blood filtration and mass transfer processes.
Latest Patents
One of his latest patents is a blood filter with concentric pleats and method of use. This arterial line blood filter is designed for use in extracorporeal blood circuits during heart bypass surgery. The filter features a housing that includes a cap portion, a base portion, and a generally cylindrical wall portion. Inside the housing, a filter element divides it into an inlet chamber and an outlet chamber, facilitating efficient blood flow. The filter element consists of a series of concentric annular pleats, which are supported by a support element. Additionally, the inner surface of the cap defines an inwardly spiral blood flow path, effectively distributing blood over the filter element.
Another significant invention by Haworth is a mass transfer device that incorporates a hollow fiber bundle. This device is designed for the radial outward flow of a first fluid and features a core with an axis extending from one end to the other. The hollow fiber bundle has packing fractions that increase radially outward for a major portion of the bundle, enhancing its efficiency.
Career Highlights
William S. Haworth is currently associated with Avecor Cardiovascular Inc., where he continues to innovate in the field of cardiovascular devices. His work has been instrumental in developing technologies that improve patient outcomes during surgical procedures.
Collaborations
Haworth collaborates with Mark S. Goodin, contributing to advancements in cardiovascular technology through their combined expertise.
Conclusion
William S. Haworth's contributions to the field of cardiovascular technology through his innovative patents demonstrate his commitment to improving medical devices. His work continues to have a significant impact on patient care and surgical procedures.