Patents/Inventors

Dirk Sander

KerkenDE8 patents

10 Patents

US122473272025
Method of Delaying and Reducing Texture Reversion of a Textured Artificial Turf Yarn
Polytex Sportbeläge Produktions-gmbh
0 cites
US121959312025
Artificial Turf Fiber with a Non-circular Cladding
Polytex Sportbeläge Produktions-gmbh
0 cites
US121523182024
Artificial Turf Fiber with LLDPE and LDPE
Polytex Sportbeläge Produktions-gmbh
0 cites
US121346872024
Artificial Turf Fiber with UV Protection Substances
Polytex Sportbeläge Produktions-gmbh
0 cites
US119056662024
Production of an Artificial Turf Fiber with a Non-circular Cladding
Polytex Sportbeläge Produktions-gmbh
0 cites
US117882372023
Artificial Turf Fiber with a Non-circular Cladding
Polytex Sportbelage Produktions—gmbh
0 cites
US116555662023
Method of Delaying and Reducing Texture Reversion of a Textured Artificial Turf Yarn
Polytex Sportbelage Produktions-gmbh
0 cites
US116085722023
Artificial Turf with Marbled Monofilament
Polytex Sportbelage Produktions-gmbh
0 cites
US116085992023
Production of an Artificial Turf Fiber with a Non-circular Cladding
Polytex Sportbelage Produktions-gmbh
0 cites
US115415852023
Polymer Coextrusion Head with a Dual-channel Nozzle
Sima S.R.L.
0 cites