Location History:
- Munich, DE (1976)
- Pullach, DE (1976)
Company Filing History:
Years Active: 1976
Title: The Innovations of Hans Glockner
Introduction
Hans Glockner is a notable inventor based in Munich, Germany. He has made significant contributions to the field of color photographic materials, holding a total of four patents. His work has advanced the technology used in photography, particularly in the development of stable and efficient color dyes.
Latest Patents
Glockner's latest patents include innovations such as "Color photographic materials containing diffusion fast pyrazolone." This patent focuses on improved 5-pyrazolone couplers that are designed for use in light-sensitive color photographic materials. These materials are easy to prepare and yield magenta dyes that exhibit enhanced stability to light after chromogenic development. Another significant patent is the "Process for the preparation of 3-anilino-pyrazolones-(5)." This process involves the preparation of 1-aryl-3-anilino-pyrazolones-(5) through a reaction between a hydrazine and various esters. The resulting product is a beta-hydrazine-beta-alkoxyacrylic acid ester, which is then condensed with an aniline to produce the desired anilinopyrazolone. These reactions are conducted in a methanolic solution with an acetic acid catalyst.
Career Highlights
Hans Glockner is currently associated with Agfa-Gevaert AG, a company renowned for its imaging technology and solutions. His work at Agfa has allowed him to focus on the development of innovative photographic materials that have had a lasting impact on the industry.
Collaborations
Throughout his career, Glockner has collaborated with esteemed colleagues such as Karl Kuffner and Ernst Meier. These partnerships have fostered a creative environment that has led to the successful development of his patented technologies.
Conclusion
Hans Glockner's contributions to the field of color photography through his patents and collaborations highlight his innovative spirit and dedication to advancing photographic technology. His work continues to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.