Paul Rudd Drayson

Title: Paul Rudd Drayson: Innovator in Needleless Syringe Technology

Introduction

Paul Rudd Drayson is a notable inventor based in Oxfordshire, GB. He has made significant contributions to the field of medical technology, particularly in the development of needleless syringe systems. With a total of 2 patents, Drayson is recognized for his innovative approaches to particle delivery.

Latest Patents

Drayson's latest patents focus on a needleless syringe particle delivery system. The first patent describes a system that features an elongate nozzle connected to a sealed chamber containing gas at super-atmospheric pressure and therapeutic particles. Upon the release of gas from the chamber, a flow is created that entrains the particles, allowing them to be delivered at supersonic speed to a target surface. The second patent also involves a needleless syringe, which includes an open-ended capsule chamber designed to house a nonrigid capsule containing therapeutic particles. An opening mechanism pierces the capsule, and an energizing means applies gaseous pressure to force the particles out, creating a supersonic gas flow that entrains the particles through the nozzle.

Career Highlights

Drayson is associated with Powderject Research Limited, a company known for its advancements in drug delivery systems. His work has been pivotal in enhancing the efficiency and safety of administering therapeutic agents without the use of needles.

Collaborations

Some of Drayson's notable coworkers include Brian John Bellhouse and John Christopher Greenford. Their collaborative efforts have contributed to the innovative developments in the field of particle delivery systems.

Conclusion

Paul Rudd Drayson stands out as an influential inventor in the realm of medical technology, particularly with his advancements in needleless syringe systems. His patents reflect a commitment to improving healthcare delivery methods, making significant strides in the field.