Company Filing History:

9 out of 1,524

Ciba Specialty Chemicals Corporation

patents

7 out of 6,850

Ciba-geigy Corporation

patents

2 out of 64

Alfa Wassermann S.p.a.

patents

4. 1 out of 13

Alfa Farmaceutici S.p.a.

Years Active: 1983-2012

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8273822 - Reversible thermochromic compositions (2012-09-25),

2. 7638626 - Highly compatible hydroxyphenyltriazine UV-absorbers (2009-12-29),

3. 7294714 - Highly compatible hydroxyphenyltriazine UV-absorbers (2007-11-13),

4. 7153973 - Imidazolidinone derivatives (2006-12-26),

5. 7109259 - Piperazinone derivatives (2006-09-19),

6. 6924330 - Thioimidazolidine derivatives as light stabilizers for polymers (2005-08-02),

7. 6762226 - Compositions stabilized by dioxopiperazinyl derivatives (2004-07-13),

8. 6642383 - Oxopiperazinyl derivatives and light stabilized compositions (2003-11-04),

9. 6596461 - Piperazinone derivatives (2003-07-22),

10. 6441166 - Sterically hindered amine compounds (2002-08-27),

11. 5652364 - Process for the preparation of (1997-07-29),

12. 5457199 - Piperidine compounds for use as stabilizers for organic materials (1995-10-10),

13. 5449776 - Piperidine-triazine compounds for use as light stabilizers, heat (1995-09-12),

14. 5439958 - Polyalkyl-4-piperidinol derivatives for use as stabilizers for organic (1995-08-08),

15. 5416216 - Tetramethylpiperidine compounds for use as stabilizers for organic (1995-05-16),

Title: Graziano Zagnoni: Pioneering Sustainable Innovations

Introduction: Graziano Zagnoni is a visionary inventor from Vergato, Italy, whose passion for innovation is matched only by his dedication to creating a more sustainable future. With an impressive portfolio of 20 patents, Zagnoni's work showcases his commitment to pushing the boundaries of science and technology.

Latest Patents: Zagnoni's latest patents include groundbreaking inventions such as reversible thermochromic compositions and highly compatible hydroxyphenyltriazine UV-absorbers. The reversible thermochromic system he developed involves novel substances like β-phenylvinylketone and ω-phenyl polyacetylenyl ketone, offering a range of applications in various industries. Additionally, his UV-absorbers are designed to protect plants, foodstuffs, pharmaceuticals, and more from the harmful effects of ultraviolet radiation.

Career Highlights: Zagnoni has made significant contributions to the field of innovation during his tenure at companies like Ciba Specialty Chemicals Corporation and Ciba-Geigy Corporation. His inventive spirit and drive for sustainability have been key drivers behind his successful career as an inventor.

Collaborations: Throughout his career, Zagnoni has collaborated with esteemed colleagues such as Dario Lazzari and Roberto Scrima. Together, they have worked on various projects that have further solidified Zagnoni's reputation as a forward-thinking inventor.

Conclusion: Graziano Zagnoni's innovative prowess and sustainable mindset set him apart as a true visionary in the world of inventions. His work not only inspires current generations but also lays a solid foundation for future innovators to build upon. Zagnoni's dedication to creating a more sustainable future through his groundbreaking inventions will undoubtedly leave a lasting impact on the world.

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2 patents (EPO):

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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.