Company Filing History:
Years Active: 1994
Title: The Innovations of Andreas Elsaessser
Introduction
Andreas Elsaessser is a notable inventor based in Idstein, Germany. He has made significant contributions to the field of radiation-sensitive mixtures, particularly through his innovative patent. His work has implications in various applications, showcasing his expertise and creativity in the realm of inventions.
Latest Patents
Andreas Elsaessser holds a patent for a positive-working 1,2-quinone diazide radiation-sensitive mixture. This invention relates to a radiation-sensitive mixture that contains essential components such as a binder that is insoluble in water and soluble in aqueous-alkaline solutions, a 1,2-quinone diazide, and a compound that diminishes the developer solubility of the exposed regions through heat treatment. The compound that diminishes the developer solubility is at least one urethane of a specific formula, which enhances the functionality of the mixture.
Career Highlights
Elsaessser has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical and pharmaceutical industry. His role there has allowed him to develop and refine his innovative ideas, contributing to the company's advancements in technology and materials.
Collaborations
Throughout his career, Andreas has collaborated with notable colleagues such as Hans W Frass and Otfried Gaschler. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Andreas Elsaessser's contributions to the field of radiation-sensitive mixtures exemplify the spirit of innovation. His patent and collaborations highlight his commitment to advancing technology and improving existing materials. His work continues to inspire future inventors and researchers in the industry.