Company Filing History:

11 out of 580

Huels Aktiengesellschaft

patents

6 out of 125

Chemische Werke Huels Aktiengesellschaft

patents

5 out of 283

Chemische Werke Huls Aktiengesellschaft

patents

4. 4 out of 123

Huls Aktiengesellschaft

patents

5. 1 out of 12,157

Bayer Aktiengesellschaft

patents

Years Active: 1976-1998

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27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5717038 - Tire treads with increased tread life, and method of manufacturing same (1998-02-10),

2. 5442099 - Bis-(thiobenzoyldisulfido)-alkanes (1995-08-15),

3. 5359003 - Polysulfide derivatives (1994-10-25),

4. 5342900 - Process for the preparation of diene rubber vulcanizates (1994-08-30),

5. 5241108 - Polysulfide derivatives (1993-08-31),

6. 5147939 - Unsaturated, elastomeric, asymmetrically coupled block copolymer, a (1992-09-15),

7. 5104941 - 3,4-polyisoprene-containing rubber blend mixtures for tire treads (1992-04-14),

8. 5096973 - ABC block copolymers based on butadiene, isoprene and styrene, process (1992-03-17),

9. 5061758 - Unsaturated, elastomeric, asymmetrically, coupled block copolymers, a (1991-10-29),

10. 5053459 - AB block copolymers based on butadiene, isoprene and styrene (1991-10-01),

11. 5008343 - Process for the preparation of polymers based on conjugated dienes and (1991-04-16),

12. 4981911 - AB block copolymers based on butadiene, isoprene and styrene, process (1991-01-01),

13. 4894425 - Preparation of polyisoprene having high content of 1,2- and (1990-01-16),

14. 4814386 - ABC block copolymers based on butadiene and isoprene, process for their (1989-03-21),

15. 4756353 - Low rolling resistance tire tread (1988-07-12),

Title: Karl-Heinz Nordsiek: Pioneering Innovations in Tire Rubber Technology

Introduction:

Karl-Heinz Nordsiek, a distinguished inventor based in Marl, Germany, has made significant contributions to the field of rubber technology with an impressive portfolio of 27 patents. His innovations primarily focus on enhancing the performance and longevity of tire materials.

Latest Patents:

Among his latest patents, Nordsiek has developed a groundbreaking tire tread designed for polydiene rubber, which is crosslinked with a unique compound, 1,2-bis(N,N-dibenzylthiocarbamoyldisulfido)ethane. This innovation aims to increase the tread life of tires, offering improved durability. Another notable patent involves bis-(thiobenzoyldisulfido)-alkanes, where he discloses polysulfide compounds and vulcanization compositions that significantly enhance the reversion stability and ageing stability of vulcanized rubbers.

Career Highlights:

Nordsiek has had a stellar career, contributing to various advancements in the rubber manufacturing sector. He has worked at renowned companies like Huels Aktiengesellschaft and Chemische Werke Huels Aktiengesellschaft, where he was instrumental in developing innovative rubber compounds.

Collaborations:

Throughout his career, Nordsiek has collaborated with esteemed colleagues such as Walter Hellermann and Jurgen Wolpers. Their combined expertise has undoubtedly propelled advancements in rubber technology and contributed to the success of their projects.

Conclusion:

Karl-Heinz Nordsiek's inventive spirit and dedication to improving tire materials have solidified his status as a leading figure in the rubber industry. His numerous patents not only reflect his innovative prowess but also advance the standards of tire performance and safety in the automotive sector.

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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.