Company Filing History:
6 out of 873 
1 out of 832,912 Years Active: 1993-2010
Title: Innovations of John C Van Stone
Introduction
John C Van Stone is a notable inventor based in Columbia, MO (US), recognized for his contributions to medical technology. He holds a total of 7 patents, showcasing his innovative spirit and dedication to improving healthcare solutions.
Latest Patents
Among his latest inventions is the "Multiple lumen catheter for hemodialysis." This catheter features a flexible tube with multiple separate lumens, designed to minimize mechanical stress on adjacent tissues. The catheter's U-shaped configuration allows for optimal placement within a patient's vein, facilitating efficient blood removal and return during hemodialysis. Another significant patent is the "Clot resistant multiple lumen catheter," which enables blood circulation between a patient's vein and a blood treatment device. This invention allows for high flow rates while reducing clot formation and enhancing catheter longevity.
Career Highlights
John C Van Stone has made significant strides in the field of medical devices, particularly in catheter technology. His work has been instrumental in advancing hemodialysis procedures, ultimately improving patient outcomes.
Collaborations
Throughout his career, Van Stone has collaborated with esteemed colleagues, including Zbylut J Twardowski and W Kirt Nichols. Their combined expertise has contributed to the development of innovative medical solutions.
Conclusion
John C Van Stone's contributions to medical technology, particularly in catheter design, have had a profound impact on patient care. His innovative patents continue to shape the future of hemodialysis and related medical procedures.