Wrapping yarn for artificial turf
US-2026002294-A1 · Jan 1, 2026 · US
This page is not indexed by search engines while we improve data quality.
Sander Dirk patents
Sander Dirk is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sander Dirk |
| Total patents | 37 |
| First publication | Apr 4, 2019 |
| Latest publication | Jan 1, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Extrusion apparatus for turf fiber monofilament
US-2025101633-A1 · Mar 27, 2025 · US
Method of delaying and reducing texture reversion of a textured artificial turf yarn
US-12247327-B2 · Mar 11, 2025 · US
Artificial turf fiber comprising a polymer grafted with siloxanes
US-2025075442-A1 · Mar 6, 2025 · US
Artificial turf fiber with a non-circular cladding
US-12195931-B2 · Jan 14, 2025 · US
Artificial turf fiber with LLDPE and LDPE
US-12152318-B2 · Nov 26, 2024 · US
Artificial turf fiber with UV protection substances
US-12134687-B2 · Nov 5, 2024 · US
Artificial turf fiber with uv protection substances
US-2024336764-A1 · Oct 10, 2024 · US
Production of an artificial turf fiber with a non-circular cladding
US-2024084525-A1 · Mar 14, 2024 · US
Artificial turf fiber comprising a polyolefin grafted with siloxanes
US-2024084524-A1 · Mar 14, 2024 · US
Recent patents
Latest publications not already listed above.
Production of an artificial turf fiber with a non-circular cladding
US-11905666-B2 · Feb 20, 2024 · US
Artificial turf fiber with a non-circular cladding
US-2023416996-A1 · Dec 28, 2023 · US
Artificial turf fiber with a non-circular cladding
US-11788237-B2 · Oct 17, 2023 · US
Method of delaying and reducing texture reversion of a textured artificial turf yarn
US-2023243072-A1 · Aug 3, 2023 · US
Production of an artificial turf fiber with a non-circular cladding
US-2023193568-A1 · Jun 22, 2023 · US
Artificial turf with marbled monofilament
US-2023183888-A1 · Jun 15, 2023 · US
Method of delaying and reducing texture reversion of a textured artificial turf yarn
US-11655566-B2 · May 23, 2023 · US
Production of an artificial turf fiber with a non-circular cladding
US-11608599-B2 · Mar 21, 2023 · US
Artificial turf with marbled monofilament
US-11608572-B2 · Mar 21, 2023 · US
Polymer coextrusion head with a dual-channel nozzle
US-11541585-B2 · Jan 3, 2023 · US
Artificial turf production using a nucleating agent
US-2021292966-A1 · Sep 23, 2021 · US
Artificial turf and production method
US-2021269989-A1 · Sep 2, 2021 · US
Artificial turf fiber with lldpe and ldpe
US-2021238771-A1 · Aug 5, 2021 · US
Artificial turf and production method
US-11060244-B2 · Jul 13, 2021 · US
Artificial turf fiber with LLDPE and LDPE
US-11015268-B2 · May 25, 2021 · US
Synthetic turf testing apparatus
US-10983037-B2 · Apr 20, 2021 · US
Artificial turf fiber with uv protection substances
US-2020407533-A1 · Dec 31, 2020 · US
Artificial turf with marbled monofilament
US-2020340144-A1 · Oct 29, 2020 · US
Polymer coextrusion head with a dual-channel nozzle
US-2020340142-A1 · Oct 29, 2020 · US
Artificial turf fiber with a non-circular cladding
US-2020308777-A1 · Oct 1, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Polytex Sportbelage Produktions Gmbh | 37 |
| Polytex Sportbelaege Produktions Gmbh | 5 |
| Labosport Int | 2 |
| Sima S R L | 2 |
| Polytex Sportbelage Produktions—GmbH | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E01C13/08 | 32 |
| D10B2505/202 | 26 |
| D01F8/06 | 20 |
| D01F6/46 | 18 |
| D01F8/12 | 14 |