Company Filing History:
Years Active: 2010-2014
Title: Innovations by Randy Meyer in Heparin Determination Systems
Introduction
Randy Meyer is an accomplished inventor based in Brooklyn Center, MN (US). He has made significant contributions to the field of medical technology, particularly in the area of heparin determination systems. With a total of 2 patents, his work has the potential to enhance patient care and streamline medical procedures.
Latest Patents
Meyer’s latest patent focuses on a point of care heparin determination system. This invention describes methods and devices for accurately determining heparin concentration in blood. The system includes cartridges that feature protamine ion sensitive electrodes (ISEs) and reference electrodes. These cartridges are designed to automatically determine heparin concentration. Some systems add blood to a protamine bolus sufficient to bind all heparin, leaving excess protamine. The concentration of excess protamine can be determined by measuring the initial slope of the electrode potential rate of change and comparing it to known protamine concentration slope values. Additionally, some cartridges utilize an oscillating pressure source to move the blood-protamine mixture across the protamine ISE. The system may also incorporate a second blood sample with the heparin removed or degraded to create a blank reference sample. Protamine ISEs can include materials such as polyurethane polymer, DNNS ionophore, and NPOE plasticizer, with specific structural characteristics to enhance performance.
Career Highlights
Randy Meyer is currently associated with Medtronic, Inc., a leading company in medical technology. His work at Medtronic has allowed him to focus on innovative solutions that improve patient outcomes. His expertise in developing point of care systems has positioned him as a valuable asset in the medical field.
Collaborations
Meyer has collaborated with notable coworkers, including Wei Qin and Daniel Cheek. These partnerships have contributed to the advancement of his projects and the successful development of innovative medical technologies.
Conclusion
Randy Meyer’s contributions to the field of heparin determination systems exemplify the impact of innovation in medical technology. His patents and work at Medtronic, Inc. highlight the importance of advancements in healthcare solutions.