Polygreen Ltd
Desenzano del Garda, IT· latest recorded location
POLYGREEN LTD is named on 2 US grants and 3 published applications in this corpus. Its most frequent classification is E01C (Construction of, or surfaces for, roads, sports grounds, or the like).
- Granted patents
- 2
- Published applications
- 3
- Inventors
- 4
- Granted in 2026 so far
- 2
- Most recent grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 5 documents
- E01CConstruction of, or surfaces for, roads, sports grounds, or the like5
- B29BPreparation or pretreatment of the material to be shaped3
- E04FFinishing work on buildings2
- B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding1
- C08JWorking-up1
- D06NWall, floor, or like covering materials1
Recent patents
- Element of damping layer for flooring and related damping layer24 Feb 2026US 12,559,890 B2
- Element of damping layer for flooring and related damping layer10 Feb 2026US 12,546,123 B2
- A granular infill material and a process for producing the granular infill material21 Sep 2023US 2023/0294331 A1
- Infill material for artificial grass surfaces, an artificial grass surface structure and a recycling method9 Feb 2023US 2023/0037309 A1
- Infill material for artificial grass surfaces, an artificial grass surface structure and a recycling method16 May 2019US 2019/0145055 A1
Most cited
By later US patents
None of its patents has been cited by a later US patent yet.