Annabel Hoekstra

Title: Annabel Hoekstra: Innovator in Dispensing Valve Technology

Introduction

Annabel Hoekstra is a notable inventor based in Zwolle, Netherlands. She has made significant contributions to the field of dispensing valve technology. Her innovative designs have the potential to enhance the functionality and efficiency of various container closures.

Latest Patents

Annabel holds a patent for a "Valve carrier ring for self-closing dispensing valve." This invention features a valve carrier ring designed to be assembled with a closure body of a container. The valve carrier ring includes an annular seat portion with a support surface for the valve's retaining portion. Additionally, it has a circumferential wall that extends coaxially with the support surface. A preformed radial protrusion is included to provide preliminary retention of the valve's retaining portion. The design also incorporates a snap bead that facilitates a secure connection between the valve carrier ring and the closure body. This innovative approach enhances the reliability of self-closing dispensing valves.

Career Highlights

Annabel is currently employed at Weener Plastics Group B.V., where she continues to develop her expertise in innovative packaging solutions. Her work focuses on creating advanced designs that meet the evolving needs of the industry.

Collaborations

Throughout her career, Annabel has collaborated with talented individuals such as Jacobus Jan Morren and Sebastiaan Wilhelmus Josephus Den Boer. These partnerships have contributed to her success and the advancement of her projects.

Conclusion

Annabel Hoekstra is a pioneering inventor whose work in dispensing valve technology exemplifies innovation and creativity. Her contributions are shaping the future of container closures, making them more efficient and reliable.