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Grefrath, Germany

Polytex Sporbeläge Produktions-gmbh

USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Stephan Sick (1 out of 28 patents)

Matthew Lee Henson (1 out of 4 patents)

Kristan Michael Brown (1 out of 1 patent)

4. Chad D Lands (1 out of 1 patent)

5. Erin Anderson Tidwell (1 out of 3 patents)

1 patent: Sort by Forward Citations

1. 12209368 - Synthetic turf with high drainage and manufacturing thereof (2025-01-28),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#4 in Grefrath

#15,083 in Germany

Grefrath, Germany

Polytex Sporbeläge Produktions-gmbh

Forward Citations = 0

5 inventors:

Stephan Sick (1 out of 28 patents)

Matthew Lee Henson (1 out of 4 patents)

Kristan Michael Brown (1 out of 1 patent)

4. Chad D Lands (1 out of 1 patent)

5. Erin Anderson Tidwell (1 out of 3 patents)

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