Ann Willems

Title: Ann Willems: Innovator in Inkjet Technology

Introduction

Ann Willems is a notable inventor based in Mortsel, Belgium. She has made significant contributions to the field of inkjet technology, particularly in the development of specialized inks for printed circuit boards. With a total of 2 patents to her name, Willems has demonstrated her expertise and innovative spirit in her work.

Latest Patents

Willems' latest patents include groundbreaking advancements in inkjet ink formulations. The first patent focuses on an inkjet ink for printed circuit boards, which is a radiation curable inkjet ink comprising a polymerizable compound and a photoinitiator. This innovative ink further includes a di- or multifunctional alkoxysilane and a monofunctional alkoxysilane functionalized with a group selected from the group consisting of an epoxide and an oxetane. The second patent is for a radiation curable etch resistant inkjet ink designed for forming a protective layer during an etching process. This ink contains at least 70 percent by weight of a polymerizable composition, which has specific properties that enhance its functionality.

Career Highlights

Throughout her career, Ann Willems has worked with prominent companies in the industry, including Agfa-Gevaert and Agfa Gevaert NV. Her experience in these organizations has allowed her to refine her skills and contribute to significant advancements in ink technology.

Collaborations

Willems has collaborated with notable colleagues such as Johan August Loccufier and Stefaan Smet. These partnerships have further enriched her work and expanded her impact in the field.

Conclusion

Ann Willems is a pioneering inventor whose work in inkjet technology has led to innovative solutions for printed circuit boards. Her contributions continue to influence the industry and inspire future advancements.