Richard Van Gelder

Title: Richard Van Gelder: Innovator in Nanoparticle Production and Organic Pigment Finishing

Introduction

Richard Van Gelder is a notable inventor based in Speyer, Germany. He has made significant contributions to the fields of organic pigments and nanoparticle production. With a total of five patents to his name, Van Gelder's work showcases his innovative approach to chemical processes.

Latest Patents

One of his latest patents is a method of finishing organic pigments. This method involves dry-comminuting the pigment in the presence of a sulfonato-functional condensation product of an arylsulfonic acid and an aliphatic aldehyde. The process includes dispersing the resulting mixture in mineral acid and swelling the pigment with the crystallization modifier. Another significant patent is for a method and device for producing nanoparticles. This invention outlines a process that includes bringing a base substance into the gas phase, generating particles by cooling or reacting the gaseous substance, and applying an electrical charge during particle generation.

Career Highlights

Throughout his career, Richard Van Gelder has worked with prominent companies such as BASF Aktiengesellschaft and Abbott GmbH & Co. KG. His experience in these organizations has contributed to his expertise in chemical processes and innovations.

Collaborations

Some of his notable coworkers include Matthias Rauls and Siegfried Bechtel. Their collaboration has likely fostered a creative environment that encourages innovation and development in their respective fields.

Conclusion

Richard Van Gelder's contributions to the fields of organic pigments and nanoparticle production highlight his innovative spirit and dedication to advancing chemical processes. His patents reflect a commitment to improving technology and enhancing product quality.