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For the Inventor, By the Inventor

Schildgen, Germany

Hermann Beecken

USPTO Granted Patents = 14

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 44(Granted Patents)


Location History:

  • Schildgen, DE (1976 - 1978)
  • Leverkusen, DE (1977 - 1979)
  • Bergisch-Gladbach, DE (1977 - 1985)
  • Berg.-Gladbach, DE (1981 - 1985)

Company Filing History:

goldMedal14 out of 12,157 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1976-1985

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14 patents (USPTO):Explore Patents
1. 4558133 - p-(Pyridinium-vinyl)-N,N-(disubstituted-aniline salts for dyeing paper (1985-12-10),
2. 4540523 - Phenylalkylamino-styryl dyestuffs (1985-09-10),
3. 4422969 - Cationic styryl dyestuffs (1983-12-27),
4. 4366314 - Dimethine dyestuffs, their preparation and their use for dyeing (1982-12-28),
5. 4258182 - Quaternized amino-substituted styryl dyestuffs (1981-03-24),
6. 4172944 - Water insoluble styryl dyestuffs having hetero-aryl methylene substituent (1979-10-30),
7. 4123452 - Styryl dyestuffs (1978-10-31),
8. 4088673 - Process for the preparation of styryl dyestuffs (1978-05-09),
9. 4077962 - Styryl dyestuffs (1978-03-07),
10. 4051117 - Triazole-azo-phenyl cationic dyestuffs (1977-09-27),
11. 4051084 - Cationic dyestuffs (1977-09-27),
12. 4046771 - Styryl dyestuffs (1977-09-06),
13. 4016191 - Styryl dyestuffs (1977-04-05),
14. 3996000 - Process for dyeing synthetic fibers (1976-12-07),

Title: Hermann Beecken: Innovator in Dye Chemistry

Introduction

Hermann Beecken is a notable inventor based in Schildgen, Germany. He has made significant contributions to the field of dye chemistry, holding a total of 14 patents. His work has had a lasting impact on the industry, particularly in the development of novel dyestuffs.

Latest Patents

Among his latest patents are innovative formulations such as p-(Pyridinium-vinyl)-N,N-(disubstituted-aniline salts for dyeing paper and Phenylalkylamino-styryl dyestuffs. These cationic styryl dyestuffs are characterized by their unique chemical structures, which enhance their effectiveness in various applications.

Career Highlights

Hermann Beecken has spent a significant portion of his career at Bayer Aktiengesellschaft, a leading global company in the chemical and pharmaceutical sectors. His work at Bayer has allowed him to explore and develop new dye technologies that have advanced the field.

Collaborations

Throughout his career, Beecken has collaborated with esteemed colleagues such as Hans-Peter Kuhlthau and Walter Gomm. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.

Conclusion

Hermann Beecken's contributions to dye chemistry through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and inspire future advancements.

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