This inventor holds 6 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1992-1993.
Company Filing History:
Years Active: 1992-1993
Title: Waltraud Mueller-Hess: Innovator in Photopolymer Technology
Introduction
Waltraud Mueller-Hess is a prominent inventor based in Wiesbaden, Germany. She has made significant contributions to the field of photopolymer technology, holding a total of 6 patents. Her work focuses on developing innovative materials that enhance the production of printing plates and photoresists.
Latest Patents
One of her latest patents is a photosensitive mixture containing a photocurable compound and polyurethane. This mixture includes a photocurable compound, such as a diazonium salt polycondensation product, and a polymeric binder that is a graft copolymer with a polyurethane graft backbone. The binder features chains containing vinyl alcohol units and vinyl acetal units derived from hydroxyaldehydes. This innovative mixture is suitable for producing printing plates and photoresists, which can be developed using purely aqueous solutions. The resulting printing plates exhibit high resistance to mechanical and chemical attacks. Another notable patent is a photopolymerizable mixture and recording material that further advances her research in this area.
Career Highlights
Waltraud Mueller-Hess has had a distinguished career, working with Hoechst Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. Her expertise in photopolymer technology has positioned her as a key figure in the development of advanced materials for various applications.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Matthias Kroggel and Dieter Mohr. These partnerships have contributed to her innovative research and the successful development of her patented technologies.
Conclusion
Waltraud Mueller-Hess is a trailblazer in the field of photopolymer technology, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to impact the industry, paving the way for advancements in printing and material science.