Joris De Grooth

Title: Joris De Grooth: Innovator in Polyelectrolyte Membrane Technology

Introduction

Joris De Grooth is a notable inventor based in Enschede, Netherlands. He has made significant contributions to the field of membrane technology, particularly through his innovative work on polyelectrolyte multilayer membranes. With a total of four patents to his name, De Grooth has established himself as a key figure in the development of advanced materials for liquid decontamination.

Latest Patents

Among his latest patents is the invention of polyelectrolyte multilayer (PEM) membranes and their use. This invention relates to a PEM membrane comprised of at least one bilayer, which includes a layer of a polymeric polycation and a layer of a polymeric polyanion. The patent also details methods for producing these membranes through layer-by-layer deposition, emphasizing their application in the decontamination of liquids, particularly water. Another significant patent is for a method for the production of positively charged membranes. This invention outlines a process for creating positively charged membranes and discusses their potential uses.

Career Highlights

Throughout his career, Joris De Grooth has worked with prominent companies in the field, including Nx Filtration Holding B.V. and Sabic Global Technologies B.V. His experience in these organizations has allowed him to refine his expertise and contribute to groundbreaking advancements in membrane technology.

Collaborations

De Grooth has collaborated with several professionals in his field, including Hendrik Dirk Willem Roesink and Albin Peter Berzinis. These collaborations have further enhanced his research and development efforts, leading to innovative solutions in membrane applications.

Conclusion

Joris De Grooth's work in polyelectrolyte membranes represents a significant advancement in the field of liquid decontamination technologies. His patents and collaborations highlight his commitment to innovation and excellence in membrane technology.