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For the Inventor, By the Inventor

Kürten, Germany

Detlef Szeymies

USPTO Granted Patents = 4

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Kuerten, DE (1988)
  • Kurten, DE (2000)
  • Kürten, DE (2001 - 2003)

Company Filing History:

goldMedal4 out of 12,157 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1988-2003

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4 patents (USPTO):Explore Patents
1. 6613104 - Process for preparing dyes and/or brightener formulations (2003-09-02),
2. 6241786 - Process for preparing dyes and/or brightener formulations (2001-06-05),
3. 6025490 - Process for the preparation of substituted (2000-02-15),
4. 4778603 - Process for the preparation of a concentrated aqueous reactive dyestuff (1988-10-18),
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