Company Filing History:

9 out of 283

Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt.

patents

Years Active: 1981-1997

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5648498 - Process for the preparation of 4-methyl-5-(2-chloroethyl)-thiazole and (1997-07-15),

2. 5534644 - Process for the preparation of 4-methyl-5-(2-chloroethyl)-thiazole and (1996-07-09),

3. 4709081 - Process for the preparation of diphenyl ether derivatives (1987-11-24),

4. 4599428 - Process for the preparation of 5(6)-thio substituted benzimidazoles (1986-07-08),

5. 4565817 - Theophyllinyl-alkyl-oxadiazoles, process for the preparation thereof and (1986-01-21),

6. 4473697 - Production of thiocyanato benzimidazoles (1984-09-25),

7. 4465855 - Process for the preparation of arylacetic acid derivatives (1984-08-14),

8. 4385004 - Esters of ortho-allylphenol useful for the preparation of arylacetic (1983-05-24),

9. 4317920 - Arylacetic acid derivatives (1982-03-02),

10. 4304930 - Process for the preparation of 2-(3-phenoxy-phenyl)-propionic acid (1981-12-08),

11. 4259344 - Sulfur-containing benzimidazole derivatives (1981-03-31),

Title: Celebrating the Contributions of Ida Szvoboda Nee Kanzel

Introduction

Ida Szvoboda Nee Kanzel, an influential inventor based in Budapest, Hungary, has made significant strides in the field of chemistry. With a total of 11 patents to her name, she has demonstrated a keen ability to innovate and develop new chemical processes.

Latest Patents

Among her latest patents is a novel process for the preparation of 4-methyl-5-(2-chloroethyl)-thiazole. This invention revolves around a complex reaction involving 3,5-dichloro-2-alkanones and inorganic thiocyamates. The detailed process includes several steps such as converting 3-thiocyanato-5-chloro-2-alkanone into the desired thiazole by employing gaseous hydrochloric acid in organic solvents, alongside hydrogenation in the presence of a metal catalyst. Furthermore, her patent details the treatment of the resultant compound with mineral acids and halogenating agents to refine the end product, demonstrating her innovative approach to chemical synthesis.

Career Highlights

Ida has had a distinguished career, having worked for notable firms such as Chinoin Gyógyszer és Vegyészeti Termékek Gyára Rt. and Aktiebolaget Astra. Her roles in these prominent companies have not only enriched her experience but also provided her with valuable insights into the practical applications of her inventions.

Collaborations

Throughout her career, Ida has collaborated with talented individuals like Dezso Korbonits and Gergely Heja. These collaborations have fostered a creative environment that has undoubtedly propelled the advancement of her research and innovations in the chemical field.

Conclusion

Ida Szvoboda Nee Kanzel’s contributions to chemistry through her innovative patents and collaborative spirit exemplify the impact an inventor can have in advancing scientific knowledge. Her work continues to inspire future generations of inventors and researchers in the world of chemistry.

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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.