Apparatus for forming a substrate
US-12516457-B2 · Jan 6, 2026 · US
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Marrano Stephen A patents
Marrano Stephen A is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Marrano Stephen A |
| Total patents | 20 |
| First publication | Dec 13, 2018 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Headbox for Manufacturing a Substrate
US-2025263889-A1 · Aug 21, 2025 · US
Headbox for manufacturing a substrate
US-12350130-B2 · Jul 8, 2025 · US
Methods for foam-forming a multi-layer absorbent substrate and such absorbent substrates
US-2025196409-A1 · Jun 19, 2025 · US
Apparatus for forming a substrate
US-2024279856-A1 · Aug 22, 2024 · US
Air dryer utilizing low temperature, high velocity air
US-12059889-B2 · Aug 13, 2024 · US
Multi-layered absorbent material
US-2024225922-A9 · Jul 11, 2024 · US
Headbox for manufacturing a substrate
US-2024225911-A1 · Jul 11, 2024 · US
Absorbent substrates with high percentages of superabsorbent material and methods of forming the same
US-2024225923-A9 · Jul 11, 2024 · US
Absorbent substrates with high percentages of superabsorbent material and methods of forming the same
US-2024130905-A1 · Apr 25, 2024 · US
Recent patents
Latest publications not already listed above.
Multi-layered absorbent material
US-2024130904-A1 · Apr 25, 2024 · US
Headbox for manufacturing a substrate
US-11963851-B2 · Apr 23, 2024 · US
Method and apparatus for introducing a component into a fluid supply
US-2023241561-A1 · Aug 3, 2023 · US
Methods for forming a substrate
US-2023212796-A1 · Jul 6, 2023 · US
Apparatus for forming a substrate
US-2023212800-A1 · Jul 6, 2023 · US
Headbox for manufacturing a substrate
US-2023201044-A1 · Jun 29, 2023 · US
Air dryer utilizing low temperature, high velocity air
US-2021146680-A1 · May 20, 2021 · US
Nonwoven microfiber print receptive surface
US-2020390617-A1 · Dec 17, 2020 · US
Apparatue for controlling movement of a substrate
US-10351378-B2 · Jul 16, 2019 · US
Apparatue for controlling movement of a substrate
US-2018354736-A1 · Dec 13, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kimberly Clark Co | 20 |
| Kimberly Clark Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| D04H1/732 | 13 |
| D04H1/407 | 9 |
| A61F13/53 | 9 |
| D21F1/02 | 8 |
| A61F13/15642 | 7 |