This inventor holds 5 USPTO granted patents, plus 1 CIPO patent. Top assignee: Bayer Aktiengesellschaft. Active years: 1980-1995.
Location History:
- Krefeld-Uerdingen, DE (1981)
- Krefeld, DE (1980 - 1995)
Company Filing History:
Years Active: 1980-1995
Title: Gunther Teichmann: Innovator in Asphalt Dyeing Technologies
Introduction
Gunther Teichmann is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of materials science, particularly in the area of asphalt and bitumen dyeing. With a total of 5 patents to his name, Teichmann's work has advanced the understanding and application of coloring materials in construction.
Latest Patents
One of Teichmann's latest patents is a process for dyeing asphalt. This invention relates to a method of coloring asphalt and/or bitumen using inorganic granulated pigments. The process is characterized by the addition of oils with specific kinematic viscosities and various binding agents, which enhance the mixing and application of the pigments. Another significant patent involves the preparation of chrome oxide green, a coloring material that is useful in various applications. This process includes the addition of specific acid compounds to an aqueous suspension of chrome oxide green pigment before drying, ensuring optimal properties for its use.
Career Highlights
Teichmann is associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His work at Bayer has allowed him to explore innovative solutions in material applications, particularly in the construction sector. His patents reflect a commitment to improving the quality and functionality of construction materials.
Collaborations
Throughout his career, Teichmann has collaborated with notable colleagues such as Gunter Linde and Jakob Rademachers. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Gunther Teichmann's contributions to the field of asphalt dyeing and coloring materials have made a significant impact on the industry. His innovative patents and collaborations highlight his dedication to advancing material science.