Location History:
- Bergisch-Neukirchen, DE (1976 - 1978)
- Leverkusen, DE (1977 - 1989)
Company Filing History:
Years Active: 1976-1989
Title: Helmut Herzog: Innovator in Chemical Processes
Introduction
Helmut Herzog is a distinguished inventor based in Bergisch-Neukirchen, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes for synthesizing various chemical compounds. With a total of eight patents to his name, Herzog's work has had a notable impact on the industry.
Latest Patents
Among his latest patents, Herzog has developed a process for the preparation of 6,13-dihydroquinacridones. This process involves heating an optionally substituted dialkyl 2,5-di-(phenylamino)-3,6-dihydroterephthalate in an essentially oxygen-free atmosphere, utilizing a dimethyl-diphenyl ether isomer mixture as the solvent. Additionally, he has created a method for preparing 1,5-dichloroanthraquinone, which is a valuable starting material for various dyestuffs. This process includes reacting 1,5-dichloroanthraquinone with chlorine in the presence of liquid phthalic anhydride.
Career Highlights
Helmut Herzog is associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His innovative approaches and patented processes have contributed to advancements in chemical manufacturing and applications.
Collaborations
Throughout his career, Herzog has collaborated with notable colleagues, including Hans-Samuel Bien and Walter Hohmann. These partnerships have fostered a collaborative environment that enhances the development of innovative chemical processes.
Conclusion
Helmut Herzog's contributions to the field of chemistry through his patents and collaborations highlight his role as a key innovator. His work continues to influence the industry and pave the way for future advancements in chemical processes.
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.