Location History:
- Kelkheim, DE (1979)
- Niedernhausen/Taunus, DE (1991)
- Niedernhausen, DE (1981 - 1992)
Company Filing History:
Years Active: 1979-1992
Title: Heinrich Frolich: Innovator in Pigment Technology
Introduction
Heinrich Frolich is a notable inventor based in Niedernhausen/Taunus, Germany. He has made significant contributions to the field of pigment technology, holding a total of seven patents. His work has advanced the development of novel pigments that are widely used in various applications.
Latest Patents
Frolich's latest patents include a .beta.-modified crystalline fed monoazo pigment. This invention relates to a new crystallographic modification of the pigment, which exhibits specific reflections in the X-ray diffraction spectrum. The .beta.-modification is particularly suitable for pigmenting printing inks, surface coatings, plastic compositions, filaments, and paper. Another significant patent involves bisdiazonium salts of 4,4'-diamino-3,3'-dialkoxybiphenyls, which are useful in dyeing and printing textile fiber materials.
Career Highlights
Heinrich Frolich has had a distinguished career, working with Hoechst Aktiengesellschaft, a leading company in the chemical industry. His innovative approaches to pigment formulation have positioned him as a key figure in the development of advanced materials.
Collaborations
Frolich has collaborated with notable coworkers, including Klaus Hunger and Hasso Hertel. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Heinrich Frolich's contributions to pigment technology through his patents have had a lasting impact on various industries. His innovative spirit continues to inspire advancements in material science.
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.