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For the Inventor, By the Inventor

Heidelberg, Germany

Matthias Irgang

USPTO Granted Patents = 31

Average Co-Inventor Count = 4.3

ph-index = 11

Forward Citations = 366(Granted Patents)


Location History:

  • Mannheim, DE (1981 - 1984)
  • Heidelberg, DE (1984 - 2007)

Company Filing History:

goldMedal30 out of 10,754 
 
Basf Aktiengesellschaft
 patents
silverMedal1 out of 52 
 
Basfaktiengesellschaft
 patents

Years Active: 1981-2007

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31 patents (USPTO):Explore Patents
1. 7157406 - Catalysts or carriers which consist essentially of monoclinic zirconium dioxide (2007-01-02),
2. 6201160 - Preparation of alcohols (2001-03-13),
3. 6124234 - Catalyst with fine-particle dispersion of the active component (2000-09-26),
4. 5783711 - Process for the preparation of heterocyclic aldehydes (1998-07-21),
5. 5763676 - Preparation of aromatic aldehydes (1998-06-09),
6. 5736484 - Nickel-containing hydrogenation catalysts (1998-04-07),
7. 5736076 - Graphite moldings (1998-04-07),
8. 5714644 - Process and catalyst for the selective hydrogenation of butynediol to (1998-02-03),
9. 5663438 - Preparation of cyclic amines (1997-09-02),
10. 5536691 - Cobalt catalysts and a process required for their preparation (1996-07-16),
11. 5254738 - Preparation of 1,4-alkylenediamines (1993-10-19),
12. 5194675 - Preparation of methyl formate (1993-03-16),
13. 5166433 - Catalyst and the amination of alcohols under hydrogenating conditions (1992-11-24),
14. 5132427 - Process for the preparation of amines (1992-07-21),
15. 5128307 - Copper-containing catalyst for low temperature shift conversion (1992-07-07),

Title: Innovations and Contributions of Matthias Irgang in Catalysis

Introduction

Matthias Irgang is a distinguished inventor based in Heidelberg, Germany, renowned for his extensive contributions to the field of catalysis. With a remarkable portfolio consisting of 31 patents, he has significantly advanced the methodologies used in chemical processes.

Latest Patents

Among his latest innovations, Irgang has developed a patent for "Catalysts or carriers which consist essentially of monoclinic zirconium dioxide." This process involves the precipitation of zirconium salts with ammonia, meticulously adding a zirconyl nitrate or zirconyl chloride solution to an aqueous ammonia solution at a decreasing pH from 14 to 6, followed by drying, calcining, and pelletizing the resulting product. Another significant patent pertains to the "Preparation of alcohols," where alcohols are synthesized via catalytic hydrogenation of corresponding carbonyl compounds at elevated temperatures and under superatmospheric pressure in the liquid phase. This innovative process utilizes a catalyst containing copper on an SiO₂-containing carrier with the potential addition of elements such as magnesium, barium, zinc, and chromium.

Career Highlights

Throughout his career, Matthias Irgang has been an integral part of major companies, including BASF Aktiengesellschaft. His work at these esteemed institutions has cemented his reputation as a leading figure in the development of catalytic processes and materials.

Collaborations

Irgang has collaborated with notable professionals in his field, including Juergen Schossig and Michael Horner. These collaborations have further enhanced the quality and impact of his innovations, leading to numerous advancements in catalytic technology.

Conclusion

Matthias Irgang's work continues to inspire further research and development in catalysis. His patents not only showcase his innovative mindset but also contribute significantly to advancements in chemical engineering and industrial applications. As he continues to expand his body of work, the scientific community eagerly anticipates the future innovations that will emerge from his efforts.

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