Company Filing History:

23 out of 10,754

Basf Aktiengesellschaft

Years Active: 1981-1997

Loading Chart...

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5623060 - Dye mixture containing at least four diazo dyes having the same color (1997-04-22),

2. 5536840 - Process of preparing diaminopyridine compounds (1996-07-16),

3. 5484460 - Dye mixtures containing azo dyes having a coupling component from the (1996-01-16),

4. 5403363 - Dye mixtures containing azo dyes having a coupling component from the (1995-04-04),

5. 5352774 - Dyes containing thiophene radicals (1994-10-04),

6. 5330543 - Thiopheneazo dyes with a coupling component of the diaminopyridine series (1994-07-19),

7. 5283326 - Dyes containing thiophene radicals (1994-02-01),

8. 5245020 - Reactive dyes with two or three nitrogen-containing haloheterocycles as (1993-09-14),

9. 5223607 - Reactive azo dyes with at lest two reactive halotriazine groups (1993-06-29),

10. 5216137 - Doubled phenyl azo naphthalene reactive dyes having four halotriazine (1993-06-01),

11. 5200511 - Cholorotriazine dyes with two azo chromophores exhibiting further (1993-04-06),

12. 5175262 - Doubled reactive dyes (1992-12-29),

13. 5149789 - Reactive dyes with two or three nitrogen-containing haloheterocycles as (1992-09-22),

14. 5066791 - Pyridoneazo dyes with an M-aminobenzoic ester as the diazo component (1991-11-19),

15. 4988802 - Reactive dyes with three reactive groups (1991-01-29),

Title: The Innovative Journey of Hermann Loeffler

Introduction: Hermann Loeffler, a prominent inventor based in Speyer, Germany, holds a remarkable portfolio of 25 patents. His contributions have significantly advanced the field of chemical engineering, particularly in dye compositions and aromatic compounds, showcasing his deep understanding of chemical processes.

Latest Patents: Among his latest patents, Hermann developed a dye mixture containing at least four diazo dyes sharing the same color. This innovation demonstrates his expertise in creating colorfast products that are crucial in various industrial applications. Additionally, he has pioneered a process for preparing diaminopyridine compounds, which are essential for synthesizing numerous pharmaceuticals and agrochemicals.

Career Highlights: Hermann has spent a notable part of his career at major companies, including BASF Aktiengesellschaft and Sandoz AG. His tenure at these institutions not only refined his skills but also provided him with a platform to turn innovative ideas into tangible commercial products. Over the years, he has established himself as a key figure in the realm of chemical innovation.

Collaborations: Collaboration has played a significant role in Hermann's success. He has worked alongside distinguished colleagues, such as Gunther Lamm and Helmut Reichelt. Together, they have fostered a creative environment that has led to numerous breakthroughs in chemical research and development.

Conclusion: Hermann Loeffler's journey as an inventor reflects the impact of dedicated innovation in the chemical industry. With 25 patents to his name and continuous advancements in dye compositions and chemical processes, he remains an influential figure in driving forward the boundaries of chemical engineering. His work not only benefits industrial applications but also inspires future generations of inventors and researchers.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

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.