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For the Inventor, By the Inventor

Mutterstadt, Germany

Sabine Gruettner-Merten

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignees: Basf Aktiengesellschaft, Other. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sabine Gruettner-Merten. Retrieved from https://idiyas.com/inventor/sabine-gruettner-merten

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 4

Forward Citations = 40(Granted Patents)


Location History:

  • Mutterstadt, DE (1993 - 1996)
  • Bensheim, DE (1996 - 1999)

Company Filing History:

goldMedal9 out of 10,816 
 
Basf Aktiengesellschaft
 patents
silverMedal1 out of 834,601 
Other
 patents

Years Active: 1993-1999

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10 patents (USPTO):Explore Patents
1. 5910578 - Phenylazoanilines (1999-06-08),
2. 5573585 - Molecular sieves containing azo dyes (1996-11-12),
3. 5502170 - Azo dyes with an acetalized diazo component of the thiophene or thiazole (1996-03-26),
4. 5466790 - Azo dyes with an acetalized diazo component of the thiophene or thiazole (1995-11-14),
5. 5461131 - Azo dye polymers (1995-10-24),
6. 5434231 - Azo dye polymers (1995-07-18),
7. 5382263 - Blue dye mixtures of high brilliance (1995-01-17),
8. 5376150 - Use of pyridine dyes in the textile sector, dye mixtures with pyridine (1994-12-27),
9. 5298610 - Thiazoleazo dyes having a coupling component of the diphenylamine series (1994-03-29),
10. 5264507 - Azo dye polymers (1993-11-23),

Title: **Innovator Spotlight: Sabine Gruettner-Merten**

Introduction

Sabine Gruettner-Merten is a prominent inventor based in Mutterstadt, Germany, known for her significant contributions to the field of chemistry. With an impressive portfolio of 10 patents, she continues to push the boundaries of innovation, particularly in the area of azo dyes and molecular sieves.

Latest Patents

Among her latest patents, Sabine has developed formulas for Phenylazoanilines, specifically azo dyes represented by the formula ##STR1## where X can be either oxygen or a radical of the formula NR^6, with R^6 ranging from hydrogen to substituted or unsubstituted C1-C13-alkyl groups. Additionally, her work on molecular sieves containing azo dyes has garnered attention for its unique applications and effectiveness.

Career Highlights

Throughout her career, Sabine has worked with several esteemed companies, most notably BASF Aktiengesellschaft, where her innovative ideas and expertise have significantly influenced the company's research and development efforts. Her ability to invent and innovate has established her as a key figure within the chemical industry.

Collaborations

Sabine has collaborated with notable professionals such as Helmut Reichelt and Arno Lange, contributing to a diverse range of research projects. These collaborations have not only enhanced her work but have also fostered a creative environment for new inventions and innovations.

Conclusion

Sabine Gruettner-Merten's dedication to her craft and her impressive record of patents demonstrate her vital role in the advancement of chemical innovations. As she continues to explore new ideas and solutions, her contributions to the field will undoubtedly inspire future generations of inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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