Fully bonded single-layer waterbar
US-12509879-B2 · Dec 30, 2025 · US
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Da Rin Roman patents
Da Rin Roman is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Da Rin Roman |
| Total patents | 8 |
| First publication | Oct 8, 2020 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
A sealing element with improved adhesion to concrete and method for producing thereof
US-2025122348-A1 · Apr 17, 2025 · US
Thin film sealing device with improved adhesion to concrete
US-2025101265-A1 · Mar 27, 2025 · US
Fully bonded waterbar
US-11781043-B2 · Oct 10, 2023 · US
A fully bonded single-layer waterbar
US-2023220663-A1 · Jul 13, 2023 · US
Roofing membrane with a functional layer
US-11459761-B2 · Oct 4, 2022 · US
A roofing membrane with a functional layer
US-2021172174-A1 · Jun 10, 2021 · US
A fully bonded waterbar
US-2020317961-A1 · Oct 8, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sika Tech Ag | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B32B2307/7265 | 4 |
| B32B27/34 | 4 |
| B32B27/32 | 4 |
| B32B27/08 | 4 |
| E04B1/6806 | 4 |