Company Filing History:

10 out of 6,850

Ciba-geigy Corporation

patents

10 out of 1,524

Ciba Specialty Chemicals Corporation

patents

1 out of 2

Ciba Specialty Chem. Corp.

Years Active: 1987-2011

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23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7947831 - Sulfoxides or sulfones grafted onto polymers (2011-05-24),

2. 7799951 - Non-staining antidegradants for vulcanized elastomers (2010-09-21),

3. 7790897 - Graftable hindered amine light stabilizers (2010-09-07),

4. 7790793 - Amide nucleating agent compositions (2010-09-07),

5. 7504510 - Graftable hindered amine light stabilizers (2009-03-17),

6. 7217841 - Stabilizers and antiozonants for elastomers (2007-05-15),

7. 7160955 - Sulfoxides or sulfones grafted onto polymers (2007-01-09),

8. 6797755 - Stabilizers and antiozonants for elastomers (2004-09-28),

9. 6596796 - Stabilizers for emulsion crude rubbers, synthetic latex and natural rubber latex (2003-07-22),

10. 6365781 - Process for the preparation of mercaptomethylphenois (2002-04-02),

11. 6365653 - Thiodipropionic acid bisamides as stabilizers for nonblack elastomers (2002-04-02),

12. 6140397 - Stabilizers and anti-ozonants for elastomers (2000-10-31),

13. 6028131 - Antioxidants containing phenol groups and aromatic amine groups (2000-02-22),

14. 5258433 - Sulfoxides of alkylthiomethylphenols (1993-11-02),

15. 5169950 - Processes for preparing phenolic benzothiazole derivatives (1992-12-08),

Title: Hans-Rudolf Meier: Pioneering Inventor from Basel

Introduction: Hans-Rudolf Meier is a distinguished inventor hailing from Basel, Switzerland, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Hans-Rudolf Meier holds several recent patents in the areas of medical devices, renewable energy technologies, and advanced materials, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over three decades, Meier has established himself as a leading figure in the world of innovation. His work has not only revolutionized existing industries but has also paved the way for new technological advancements.

Collaborations: Throughout his career, Hans-Rudolf Meier has collaborated with top research institutions, leading companies, and talented individuals to bring his ideas to life. His ability to work in diverse teams has been instrumental in the success of many projects.

Conclusion: In conclusion, Hans-Rudolf Meier's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, has solidified his reputation as a visionary inventor. His impact on the world of technology is profound and enduring.

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1 patent (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.