Company Filing History:

16 out of 1,248

Merck Patent Gesellschaft MIT Beschrankter Haftung

patents

1 out of 39

Riedel-De Haen Aktiengesellschaft

patents

Years Active: 1976-1999

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5939328 - Method for the determination of iodide (1999-08-17),

2. 5747656 - Indicators for determining the proton concentration of strongly alkaline (1998-05-05),

3. 5102804 - Karl-Fischer reagent, kit, and a process for the determination of water (1992-04-07),

4. 5086000 - Process for the preparation of alkylene-bis(2-pyridylamine) compounds (1992-02-04),

5. 4900682 - Method and reagent for the determination of peracids (1990-02-13),

6. 4874709 - Solvent and method for the Karl-Fischer determination of water (1989-10-17),

7. 4851352 - Solvent composition for the determination of water by the Karl Fischer (1989-07-25),

8. 4748126 - Pyridine-free Karl-Fischer reagent and a process for the determination (1988-05-31),

9. 4703014 - Karl-Fischer reagent and process for the determination of water (1987-10-27),

10. 4647542 - Karl Fischer reagent and method for determining water by means of this (1987-03-03),

11. 4550083 - Karl-Fischer reagent and procedure for the determination of water using (1985-10-29),

12. 4416997 - Pyridine-free Karl Fischer reagent useful in determining water (1983-11-22),

13. 4390518 - Method for the determination of leukemic cells (1983-06-28),

14. 4302480 - Thin cover sheet for use in microscopic staining and a process for its (1981-11-24),

15. 4275031 - Agent and process for carrying out colorimetric or photometric (1981-06-23),

Title: Wolfgang Fischer: A Pioneer in Chemical Innovations

Introduction

Wolfgang Fischer is a distinguished inventor based in Darmstadt, Germany. He has made significant contributions to the field of chemistry, holding a total of 17 patents. His work has had a profound impact on various applications, particularly in the determination of chemical substances.

Latest Patents

Among his latest patents, Fischer has developed a method for the determination of iodide. He has also created indicators for determining the proton concentration of strongly alkaline solutions. These innovations showcase his expertise and commitment to advancing chemical analysis techniques.

Career Highlights

Fischer has had a notable career, working with prominent companies such as Merck Patent Gesellschaft mit beschränkter Haftung and Riedel-de Haen Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research and development in the chemical industry.

Collaborations

Throughout his career, Fischer has collaborated with esteemed colleagues, including Karl-Dieter Krenn and Brigitte Wissel. These partnerships have fostered a collaborative environment that has led to innovative solutions in their respective fields.

Conclusion

Wolfgang Fischer's contributions to chemical innovations and his extensive patent portfolio highlight his role as a leading inventor in the industry. His work continues to influence the field and inspire future advancements.

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