Location History:
- Wiesbaden-Sonnenberg, DE (1978)
- Walluf, DE (1983)
Company Filing History:
Years Active: 1978-1983
Title: The Innovative Contributions of Barbara Wildenhain
Introduction
Barbara Wildenhain, a talented inventor based in Wiesbaden-Sonnenberg, Germany, has made significant contributions to the field of screen printing and related technologies. With two patents to her name, her innovative work has paved the way for advancements in various printing applications.
Latest Patents
Barbara's latest patents showcase her expertise and forward-thinking approach. One of her notable inventions is a process for the preparation of screen printing stencils utilizing an electroplating method. This process involves coating a metallic matrix, which is designed with insulating material dots, with a photoresist layer. Following exposure and development, areas of the photoresist are rendered electrically conductive, allowing for precise electrodeposition of metal, which creates high-quality screen printing stencils.
Another of her significant patents revolves around a light-sensitive layer transfer material intended for use in screen-printing stencils, printed circuit boards, integrated circuits, and various printing plates. This innovative material consists of alkali-soluble phenolic resin and o-naphthoquinone-diazide sulphonic acid derivatives, along with acrylic resins, showcasing Barbara’s ability to blend chemistry with practical applications in printing technologies.
Career Highlights
Throughout her career, Barbara has worked at Hoechst Aktiengesellschaft, a prominent company known for its advancements in various industrial sectors. Her role at the company has allowed her to develop groundbreaking technologies that are pivotal in screen printing and electronic applications.
Collaborations
Barbara Wildenhain has collaborated with esteemed colleagues such as Hans Ruckert and Hartmut Steppan. These partnerships have enabled her to share insights and contribute to shared projects that further enhance her innovations in the field.
Conclusion
In conclusion, Barbara Wildenhain’s innovative spirit and dedication have made her a notable figure in the realm of inventions related to screen printing and materials science. Her patents are a testament to her creativity and technical expertise, which continue to influence advancements in various industries. As she continues her work, her contributions will undoubtedly shape future innovations within her field.