Hein Herman Vriesema

Title: **Hein Herman Vriesema: Innovator in Fertilizer Technology**

Introduction

Hein Herman Vriesema, a prominent inventor based in Bunde, Netherlands, has made significant contributions to the field of agricultural innovations. With a portfolio of four patents, he has focused on developing advanced fertilizer formulations that enhance nutrient delivery and efficiency.

Latest Patents

Vriesema's most recent patents highlight his expertise in water-soluble fertilizer formulations and controlled release products. His invention, titled "Fast dissolving water-soluble fertilizer formulations and methods and uses thereof," introduces improved solid water-soluble fertilizer compositions that incorporate at least one acid and one basic fertilizer component. These innovative compositions demonstrate remarkable solubility of nutrients in solution without the need for additional aids, ensuring fast dissolution times and producing precipitate-free solutions. Additionally, these formulations are designed for easy compounding, do not generate gas, and maintain stability under typical use conditions.

Moreover, Vriesema has also patented a "Controlled release product and processes for the preparation thereof," featuring a particulate water-soluble core material. This product boasts a semi-permeable coating that controls the release rate of nutrients, effectively suppressing the initial release to less than 15% within 24 hours after application. The longevity of the nutrient release lasts up to 60 days, thus enhancing the efficiency of the product in sustaining plant growth.

Career Highlights

Throughout his career, Vriesema has worked for notable companies such as Oms Investments, Inc. and Everris International B.V. His experience in these organizations has contributed to the development of cutting-edge fertilizer technologies that address the needs of modern agriculture.

Collaborations

Vriesema has collaborated with esteemed colleagues, including Johannes Gijsbertus Antonius Terlingen and Edze Jan Tijsma. These collaborations have fostered the exchange of ideas and advancements in fertilizer technology, resulting in impactful innovations.

Conclusion

In summary, Hein Herman Vriesema stands out as a leading inventor in the realm of fertilizer formulations with his innovative patents that significantly improve nutrient delivery systems. His work continues to influence the agricultural sector, promoting sustainable practices and enhancing the efficiency of fertilization processes. As an inventor, Vriesema exemplifies the spirit of innovation that drives progress in agricultural technology.