Michael Wesley Paris

Title: Innovations by Michael Wesley Paris in Medical Device Technology

Introduction

Michael Wesley Paris is a notable inventor based in Maple Grove, MN (US). He has made significant contributions to the field of medical devices, particularly in the development of capacitors used in implantable defibrillators and cardioverters. With a total of 5 patents, his work has been instrumental in enhancing the efficiency and reliability of these life-saving devices.

Latest Patents

One of Paris's latest patents focuses on reforming wet-tantalum capacitors in implantable defibrillators and other medical devices. Miniature defibrillators and cardioverters are designed to detect abnormal heart rhythms and automatically apply electrical therapy to restore normal heart function. Critical components in these devices are aluminum electrolytic capacitors, which store and deliver life-saving bursts of electric charge to a patient's heart. This type of capacitor requires regular 'reform' to maintain its charging efficiency over time.

To address the limitations of traditional capacitors, manufacturers developed wet-tantalum capacitors, which are generally understood not to require reform. However, through extensive study, Paris and his team discovered that wet-tantalum capacitors exhibit progressively worse charging efficiency over time. To tackle this issue, they devised unique reform techniques for these capacitors. One exemplary technique involves charging wet-tantalum capacitors to a voltage equal to about 90% of their rated voltage and maintaining this voltage for approximately five minutes before discharging them.

Another patent by Paris also addresses the reforming of wet-tantalum capacitors in implantable medical devices. Similar to the previous invention, this patent emphasizes the importance of maintaining the efficiency of capacitors that are critical for delivering life-saving electrical charges to the heart. The innovative techniques developed by Paris and his team are essential for improving the performance and longevity of these medical devices.

Career Highlights

Throughout his career, Michael Wesley Paris has worked with prominent companies in the medical device industry, including Cardiac Pacemakers, Inc. and Greatbatch Ltd. His experience in these organizations has allowed him to contribute to advancements in technology that directly impact patient care and outcomes.

Collaborations

Paris has collaborated with notable professionals in the field, including Robert S. Harguth and Ron A. Balczewski. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.