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For the Inventor, By the Inventor

Florsheim am Main, Germany

Friedrich Wunder

USPTO Granted Patents = 32

Average Co-Inventor Count = 3.5

ph-index = 13

Forward Citations = 446(Granted Patents)


Location History:

  • Florsheim (Main) all of, DE (1978)
  • Florsheim, Main, DE (1976 - 1979)
  • Florsheim, DE (1983)
  • Fl/o/ rsheim, DE (1987)
  • Florsheim am Main, DE (1976 - 1993)
  • Hattersheim am Main, DE (1993 - 1995)

Company Filing History:

goldMedal32 out of 6,662 
 
Hoechst Aktiengesellschaft
 patents

Years Active: 1976-1995

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32 patents (USPTO):Explore Patents
1. 5476963 - Supported catalyst, process for its preparation and its use for the (1995-12-19),
2. 5422329 - Supported catalyst, process for its preparation and its use for the (1995-06-06),
3. 5292931 - Carrier catalyst, process for its preparation, and its use for the (1994-03-08),
4. 5250487 - Carrier catalyst, process for its preparation, and its use for the (1993-10-05),
5. 5225388 - Method for making a catalyst (1993-07-06),
6. 4968833 - Process for the preparation of a glyoxylic acid ester (1990-11-06),
7. 4902823 - Process for the preparation of vinyl acetate (1990-02-20),
8. 4668819 - Process for the manufacture of unsaturated esters of carboxylic acids (1987-05-26),
9. 4605809 - Aluminosilicates and silica gels having a low content of transition (1986-08-12),
10. 4590217 - Process for the manufacture of acetic acid, acetaldehyde and ethanol (1986-05-20),
11. 4522800 - Process for the production of a crystalline aluminosilicate zeolite (1985-06-11),
12. 4481376 - Process for the synthesis of lower olefins from methanol and/or dimethyl (1984-11-06),
13. 4442228 - Process for the manufacture of ethanol from synthesis gas (1984-04-10),
14. 4372878 - Process for the preparation of an aluminum silicate catalyst for (1983-02-08),
15. 4370492 - Preparation of vinyl acetate from ethylene, acetic acid and oxygen in (1983-01-25),

Title: Friedrich Wunder - An Innovator in Catalysis

Introduction: Friedrich Wunder, located in Florsheim am Main, Germany, is a prolific inventor with an impressive portfolio of 32 patents to his name. His contributions primarily focus on advancements in supported catalysts, specifically for the preparation of vinyl acetate.

Latest Patents: Among his latest inventions are two patents that revolve around improved supported catalysts, particularly Pd/K/Au, Pd/K/Ba, and Pd/K/Cd. These catalysts facilitate the gas-phase transformation of ethylene, acetic acid, and oxygen into vinyl acetate. The innovative aspect of his work lies in the preparation method, which employs ultrasonic atomization of metal salt solutions. The meticulous application of these solutions ensures that the catalytically active metal salts only penetrate the outer layers of the carrier particles, optimizing their effectiveness and performance.

Career Highlights: Friedrich Wunder has made significant strides in the field of catalysis while working at Hoechst Aktiengesellschaft. His research has not only advanced the understanding of supported catalysts but has also led to practical applications that are valuable in industrial processes.

Collaborations: Throughout his career, Wunder has collaborated with esteemed colleagues such as Hans-Joachim Schmidt and Ernst I Leupold. These partnerships have bolstered his research efforts and enabled the cross-pollination of ideas, fostering a collaborative environment essential for innovation.

Conclusion: Friedrich Wunder's contributions to the field of catalysis and supported catalysts exemplify the spirit of innovation. His relentless pursuit of advancement in chemical processes continues to influence the industry positively, making him a notable figure in the realm of inventions and patents.

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