This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Tc1 LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: J. Freddy Hansen and His Extracorporeal Membrane Oxygenator Patent.
Introduction
J. Freddy Hansen is an inventor associated with Alameda, California, and Tc1 LLC. His work includes an invention for oxygenating blood using an extracorporeal membrane oxygenator with partitioned gas-flow paths.
Latest Patents
Hansen is listed as an inventor on 1 patent: “Extracorporeal Membrane Oxygenator with Partitioned Sides.” The patent describes an oxygenator with a housing, an oxygenation chamber, and elongated gas-permeable conduits. Blood flows over the conduits’ exterior surfaces, where oxygen transfers into the blood and carbon dioxide transfers from the blood into the conduits. The housing distributes incoming gas so that it flows through two sets of conduits in opposite directions.
Career Highlights
Hansen’s patent focuses on the design of an oxygenator and a method for oxygenating blood. Its partitioned arrangement directs gas through separate conduit sets in opposing directions within the oxygenation chamber.
Collaborations
Hansen is associated with Tc1 LLC. His listed coworkers include Daniel I. Harjes and Bill Hodges.
Conclusion
J. Freddy Hansen’s patent describes an extracorporeal membrane oxygenator designed to support gas exchange through partitioned, oppositely directed gas flows.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile