Company Filing History:
Years Active: 1998-2014
Title: The Innovations of John L. Knoll: A Pioneer in Extracorporeal Blood Treatment
Introduction
John L. Knoll, an inventive mind from Minneapolis, MN, has made significant contributions to the field of medical devices, specifically in the realm of blood treatment. With a total of four patents to his name, Knoll's work primarily focuses on the development of devices that enhance the efficiency and safety of extracorporeal blood circuits.
Latest Patents
Among his notable inventions, Knoll's latest patents include a combination oxygenator and arterial filter device. This device is designed for treating blood in an extracorporeal blood circuit, featuring a housing that contains an oxygenator and a depth filter. The oxygenator comprises a hollow fiber bundle that forms the external face, while the depth filter is wound directly over it, utilizing filaments arranged in layers. This innovative design offers distinct differences in fiber and filament materials, construction, and gap spacings. The primary goal is to develop an oxygenator with integrated arterial filtering capabilities that minimally impacts the circuit's prime volume.
Another of his latest patents is a combination oxygenator and arterial filter device, which utilizes a fiber bundle of continuously wound hollow fibers. This device also ensures high filtration efficiency for particles larger than 45 microns, achieving a filtering rate of no less than 92%. Through these patents, Knoll has significantly advanced the functionality and performance of devices used in medical treatment.
Career Highlights
Throughout his career, Knoll has gained valuable experience working with prominent companies within the medical technology space. Notably, he has been associated with Medtronic, Inc., a leader in medical device innovation, and American Harvest, Inc. His roles in these organizations have undoubtedly shaped his expertise and contributed to his capabilities as an inventor.
Collaborations
John L. Knoll has collaborated with several notable figures throughout his career. Among them are Robert L. Olson and Troy M. Iverson, both of whom have contributed their skills and knowledge in tandem with Knoll's inventive pursuits. These collaborations have fostered the development of innovative solutions in the medical device sector.
Conclusion
John L. Knoll's inventive spirit and dedication to improving medical technologies have established him as a notable figure in the realm of extracorporeal blood treatment. His patents not only showcase his technical proficiency but also his commitment to enhancing patient care through innovation. As he continues to develop new solutions, Knoll's impact on the field will undoubtedly be felt for years to come.
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.