Company Filing History:

38 out of 6,662

Hoechst Aktiengesellschaft

patents

1 out of 1

Farbwerke Hoechst Aktiengesellschaft

patent

1 out of 260

Cassella Aktiengesellschaft

patents

Years Active: 1976-1991

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40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4987258 - 4,4'-diaminodiphenyl compounds, process for their preparation and their (1991-01-22),

2. 4987221 - Bisdiazonium salts of 4,4'-diamino-3,3'-dialkoxybiphenyls and a process (1991-01-22),

3. 4973672 - Water-soluble aminonaphthol disazo dyestuffs, their preparation and (1990-11-27),

4. 4906735 - Process for the manufacture of a monoazo acetoacetylaminobenzimidazolone (1990-03-06),

5. 4720541 - Process for improving the application properties of disazo pigments (1988-01-19),

6. 4696675 - Process for preparing water-insoluble blue azo dyes on the fiber: (1987-09-29),

7. 4686287 - Disazo compounds derived from acetoacetylamino-benzimidazol-2-ones (1987-08-11),

8. 4677200 - Amino compounds derived from 5-acetoacetylamino-benzimidazolones (1987-06-30),

9. 4665163 - Diaryl pigments with improved heat stability obtained by coupling (1987-05-12),

10. 4607096 - Azo pigments obtained by diazotizing in a dipolar aprotic organic solvent (1986-08-19),

11. 4589921 - Process for improving the application properties of pigment yellow 13 (1986-05-20),

12. 4555568 - Monoazo compounds derived from 3-nitro-4-amino-benzoates and (1985-11-26),

13. 4504416 - Azo compounds deriving from amino benzoic acid anilides and (1985-03-12),

14. 4476052 - Azo pigment having improved hiding power and a process for its (1984-10-09),

15. 4405793 - 1,3,4-Oxadiazoles (1983-09-20),

Title: The Innovative Mind of Klaus Hunger

Introduction: Klaus Hunger, a distinguished inventor hailing from Kelkheim, Germany, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Klaus Hunger's latest patents showcase his forward-thinking approach to problem-solving and his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Klaus Hunger has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His work has not only revolutionized industries but has also inspired a new generation of inventors to think outside the box.

Collaborations: Throughout his career, Klaus Hunger has collaborated with leading technology companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly with multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Klaus Hunger's passion for innovation, coupled with his relentless drive to create a positive impact on society, solidifies his legacy as a pioneering inventor in the world of technology. His contributions continue to shape the future of innovation, inspiring others to follow in his footsteps.

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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.