David R Harding

Title: Innovations of David R Harding

Introduction

David R Harding is a notable inventor based in Palmerston North, New Zealand. He has made significant contributions to the field of chromatography, holding a total of five patents. His work focuses on the development of advanced chromatographic resins and methods that enhance the recovery of target compounds from aqueous solutions.

Latest Patents

One of Harding's latest patents is titled "Chromatographic resins and methods for using same." This patent discloses rationally designed mixed mode resins that are effective in recovering target compounds from aqueous solutions. The resins possess a hydrophobic character at the pH of binding and a hydrophilic and/or electrostatic character at the pH of desorption. This dual functionality allows for efficient binding of target compounds at varying ionic strengths. Another significant patent is "Methods for the preparation of resins with ligands attached thereto." This patent outlines methods for creating resins with covalently attached ligands capable of binding target compounds. The process involves converting a support matrix with ethylenically unsaturated functionality into sulfide linkages through contact with thiol groups under free radical reaction conditions.

Career Highlights

Throughout his career, David R Harding has worked with esteemed institutions, including Massey University. His innovative research has contributed to advancements in chromatographic techniques, making him a respected figure in his field.

Collaborations

Harding has collaborated with notable colleagues such as Simon C Burton and Neill Ward Haggarty. Their joint efforts have furthered research and development in chromatography.

Conclusion

David R Harding's contributions to the field of chromatography through his patents and collaborations highlight his innovative spirit and dedication to advancing scientific knowledge. His work continues to impact the industry positively.