Douglas P Green

Title: Innovations by Douglas P Green

Introduction

Douglas P Green is an accomplished inventor based in League City, TX (US). He holds a total of 5 patents that showcase his contributions to the fields of medical devices and automation. His innovative work has significantly impacted the way certain medical procedures are performed and how components are handled in manufacturing.

Latest Patents

One of his latest patents is titled "Percutaneous methods and apparatus for creating native tissue venous valves." This invention involves creating a venous valve from autologous tissue by forming at least one subintimal longitudinal dissection that results in a flap of intimal tissue. The method utilizes a balloon catheter equipped with a dissecting blade, which is delivered to the target site for valve creation. The balloon is inflated to deploy the blade against the vein wall, allowing for the dissection of the subintimal layer. This innovative approach leads to the formation of a leaflet and corresponding pocket in the vein, effectively creating a monocuspid venous valve. Additionally, methods for forming bicuspid and tricuspid venous valves using multiple dissecting blades are also disclosed.

Another notable patent is the "Feeder for separating parts molded to a continuous carrier tape." This invention is designed for use in pick and place machines, facilitating the mounting of small discrete parts such as electrical and mechanical components. The feeder comprises a frame and mechanisms for advancing a carrier tape product from a supply reel. The design ensures that parts can be separated from the carrier tape without displacing them from their predetermined locations, thus enhancing the efficiency of the pick and place process.

Career Highlights

Throughout his career, Douglas P Green has worked with notable companies, including Medtronic Vascular, Inc. His experience in the medical device industry has allowed him to develop innovative solutions that address complex challenges in healthcare.

Collaborations

He has collaborated with talented individuals such as Kevin M Mauch and Robert Martin Bogursky, contributing to the advancement of technology in his field.

Conclusion

Douglas P Green's innovative patents and career achievements reflect his dedication to improving medical technology and manufacturing processes. His work continues to influence the industry and inspire future innovations.