Johannes B Van Der Plaat

Title: **Innovative Contributions of Johannes B Van Der Plaat in Biocatalysis**

Introduction

Johannes B Van Der Plaat is a notable inventor based in Leiderdorp, Netherlands. He holds an impressive portfolio of six patents, showcasing his dedication to innovation in the field of biocatalysts. His work primarily focuses on the preparation and use of immobilized biocatalysts that have significant applications in fermentation processes.

Latest Patents

One of his latest inventions is titled "Immobilized biocatalysts and their preparation and use." This patent describes a novel approach to creating immobilized water-insoluble biocatalysts in particulate form. These particles consist of living cells, particularly yeast, embedded in a cross-linked gelling agent. The innovative process includes suspending living cells in an aqueous solution of a gelling agent, followed by dispersing the suspension in a water-immiscible organic liquid. This method results in the gelling and cross-linking of the gelling agent, enabling yeast cells to maintain viability and significantly improving their ability to produce ethanol during continuous fermentation conditions. Specific strains of Saccharomyces cerevisiae that are suitable for this immobilization technique have also been identified.

Another related patent is the "Preparation of novel immobilized biocatalysts," which illustrates a similar methodology and emphasizes the benefits of co-immobilizing enzymes, such as amyloglucosidase, with living cells. This innovative technique has the potential to transform industrial fermentation processes by enhancing efficiency and product yield.

Career Highlights

Johannes B Van Der Plaat has made significant strides in the field of biocatalysis while working at Gist-Brocades N.V. His commitment to advancing the science of biocatalysts has placed him among the top contributors in his area of expertise, impacting various applications in biotechnology and industry.

Collaborations

In his professional journey, Van Der Plaat has collaborated with esteemed coworkers, including Abraham Harder and Ben R DeHaan. These collaborations have played a crucial role in fostering innovative ideas and solutions within the field of biocatalysis, reflecting the importance of teamwork in scientific advancements.

Conclusion

In conclusion, Johannes B Van Der Plaat's innovative patents and collaborative efforts have established him as a prominent figure in biocatalysis. His contributions not only enhance the field of biotechnology but also pave the way for improved industrial applications. With ongoing advancements, Van Der Plaat continues to inspire future generations of inventors and scientists.