Walter F Leise, Jr

Title: Inventor Walter F. Leise, Jr.: Pioneering Innovations in Ostomy Appliances

Introduction

Walter F. Leise, Jr. is an accomplished inventor based in Lindenhurst, Illinois, with a remarkable portfolio of 14 patents to his name. His innovative contributions primarily focus on improving ostomy appliances, enhancing the quality of life for individuals who rely on these devices.

Latest Patents

Among his latest inventions is the "Reformable Convex Adapter for Ostomy Appliance." This patented convex adapter consists of an adapter ring made entirely from a soft, tacky, moisture-absorbent, and swellable hydrocolloid adhesive material. Notable features of this invention include its ability to retain structural integrity when hydrated and return to shape upon the release of compressive forces. Additionally, a thin, non-stretchable cover film extends over the convex bodyside surface of the ring, which is removably attached and preferably transparent, allowing visibility of the ring's outline.

Another significant invention by Leise is the "Drainable Ostomy Pouch and Closure Means Therefor." This invention details a drainable ostomy pouch featuring at least one, and preferably two, arcuate spring members adjacent to the discharge opening. These spring members help maintain the opening in an open position for draining while simplifying the sealing process when the pouch is folded and secured.

Career Highlights

Walter F. Leise, Jr. is employed at Hollister, Inc., a company dedicated to providing high-quality solutions for ostomy care. Through his inventive work, Leise has made substantial impacts on the field of medical devices, showcasing his skill and dedication to advancing healthcare solutions.

Collaborations

Throughout his career, Leise has collaborated with notable coworkers, including Michael A. Metz and Ronald S. Botten. Together, they have combined their expertise to drive innovations that address the needs of ostomy patients, reflecting the spirit of teamwork in the advancement of medical technology.

Conclusion

Walter F. Leise, Jr. stands out as a significant figure in the realm of medical inventions, particularly for ostomy appliances. With a robust portfolio of patents and a commitment to enhancing patient care, his contributions have made a lasting difference in the lives of many. His ongoing work continues to inspire advancements in the medical device industry.