David Hughes Jones

Title: David Hughes Jones: Innovator in Bioactive Agent Encapsulation

Introduction

David Hughes Jones is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of bioactive agent encapsulation. His innovative work focuses on enhancing the delivery and effectiveness of bioactive agents through advanced encapsulation techniques.

Latest Patents

David Hughes Jones holds a patent for the encapsulation of bioactive agents. This patent describes a method where a bioactive agent is encapsulated in a polymer microparticle using a (water-in-oil)-in-water emulsion-based method. The process utilizes a solvent that comprises ethyl acetate. The patent also details microparticles made from low inherent viscosity (i.v.) PLG, with some having an i.v. of less than 0.5 dl/g. Additionally, the methods for preparing these microparticles are outlined. The DNA release is modified through the use of low i.v. PLG. A particle production method for scale-up is also described, which employs a blender that avoids excessive shear damage to the DNA being encapsulated.

Career Highlights

David Hughes Jones is associated with the Microbiological Research Authority, where he continues to advance research in his field. His work has implications for various applications, particularly in pharmaceuticals and biotechnology.

Collaborations

David has collaborated with notable colleagues, including Graham Henry Farrar and Anne Margaret Tinsley-Bown. Their combined expertise contributes to the innovative research environment at the Microbiological Research Authority.

Conclusion

David Hughes Jones is a pioneering inventor whose work in bioactive agent encapsulation is paving the way for advancements in the field. His contributions are essential for the development of more effective delivery systems for bioactive compounds.