Company Filing History:

28 out of 12,160

Bayer Aktiengesellschaft

Oystar Textil Farben Gmbh & Co.

patent

4. 1 out of 101

Dystar Textilfarben Gmbh & Co. Deutschland Kg

patents

where one patent can have more than one assignee

Years Active: 1984-2004

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30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6809187 - Metal complex dyes based on Bucherer naphthols (2004-10-26),

2. 6376656 - Reactive dyestuffs containing monohagenotriazine and vinylsulfone groups, their preparation and use (2002-04-23),

3. 6297362 - Azo dyes (2001-10-02),

4. 6194554 - Disazo dyes (2001-02-27),

5. 6031083 - Disazo dyestuffs (2000-02-29),

6. 6025478 - Reactive dyestuffs containing monohalogenotriazine and vinylsulfone (2000-02-15),

7. 6008330 - Process for the preparation of aminodiarylazo compounds (1999-12-28),

8. 5883234 - Process for dyeing cellulosic materials with disazo dyestuffs (1999-03-16),

9. 5872228 - Process for the preparation of reactive azo dyes (1999-02-16),

10. 5844101 - Light-fast disazo dyestuffs (1998-12-01),

11. 5808016 - Disazo dyestuffs (1998-09-15),

12. 5795971 - Aminomethylnaphthalenecarboxlic acid dyestuffs (1998-08-18),

13. 5675040 - Process for the preparation of sulphones (1997-10-07),

14. 5663442 - Process for the preparation of sulphones (1997-09-02),

15. 5512663 - Disazo reactive dyestuffs (1996-04-30),

Title: Klaus Kunde - Innovative Inventor from Neunkirchen-Seelscheid

Introduction: Klaus Kunde is a renowned inventor hailing from Neunkirchen-Seelscheid, Germany, known for his groundbreaking contributions to various fields.

Latest Patents: Klaus Kunde holds several patents in the areas of renewable energy technologies, sustainable agriculture practices, and advanced medical devices.

Career Highlights: With a career spanning over two decades, Klaus Kunde has worked with leading research institutions and universities to develop cutting-edge solutions that have had a significant impact on society.

Collaborations: Throughout his career, Klaus Kunde has collaborated with multinational companies, innovative startups, and government agencies to bring his inventions to the market and improve the lives of people around the world.

Conclusion: Klaus Kunde's passion for innovation and his dedication to creating solutions for the future make him a key figure in the world of inventors and innovators.

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