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Dormagen, Germany

Bayer Faser Gmbh

USPTO Granted Patents = 17

% Expired Patents = 29.4

Forward Citations = 25

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19 inventors (with patents filed for the assignee):

Ulrich Reinehr (12 out of 62 patents)

Wolfgang Anderheggen (12 out of 16 patents)

Tilo Sehm (12 out of 13 patents)

4. Toni Herbertz (12 out of 32 patents)

5. Gunter Turck (5 out of 9 patents)

6. Gino Antolini (5 out of 5 patents)

7. Hans-Josef Behrens (2 out of 7 patents)

8. Günter Spilgies (2 out of 2 patents)

9. James F Heslep (2 out of 2 patents)

10. Ben Bruner (2 out of 2 patents)

11. Konrad Schmitz (2 out of 4 patents)

12. Karlheinz Wolf (2 out of 2 patents)

13. Michael Kausch (1 out of 8 patents)

14. Wolfgang Klein (1 out of 3 patents)

15. Christine Soenksen (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 6844060 - Elastane yarn having a linear density of at least 2500 dtex and a cross-sectional width to height ratio of at least 4:1 (2005-01-18),

2. 6844039 - Elastane fiber spools provided with a variable application of a preparation (2005-01-18),

3. 6774064 - Elastane package (2004-08-10),

4. 6699414 - Method of producing elastane fiber by wet spinning (2004-03-02),

5. 6675442 - Method for the storing of elastan filaments with coarse tires (2004-01-13),

6. 6602453 - Process of making elastane yarn (2003-08-05),

7. 6562456 - Splittable elastane yarns (2003-05-13),

8. 6492021 - Elastane fiber (2002-12-10),

9. 6139764 - Biodegradable coating compositions (2000-10-31),

10. 6036895 - Process and device for the formation of monofilaments produced by (2000-03-14),

11. 5961908 - Apparatus and a process for the production of elastane filaments (1999-10-05),

12. 5813068 - Apparatus and a process for washing continuously wet-spun elastane (1998-09-29),

13. 5756205 - Process for preparing multifilament, wet-spun elastane threads (1998-05-26),

14. 5741867 - Process for adjusting the viscosity of highly concentrated elastane (1998-04-21),

15. 5723080 - Process for producing splittable elastane yarns (1998-03-03),

Bayer Faser GmbH is a leading manufacturer of high-quality plastic fibers for various industries. With a focus on innovation and sustainability, the company offers a wide range of products including fibers for automotive, construction, and textile applications. Bayer Faser GmbH is committed to providing customers with cutting-edge solutions that meet their specific needs.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

17 Patents

#2 in Dormagen

#2,487 in Germany

#35,837 in the World

Dormagen, Germany

Bayer Faser Gmbh

Forward Citations = 25

19 inventors:

Ulrich Reinehr (12 out of 62 patents)

Wolfgang Anderheggen (12 out of 16 patents)

Tilo Sehm (12 out of 13 patents)

4. Toni Herbertz (12 out of 32 patents)

5. Gunter Turck (5 out of 9 patents)

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