Core-shell capsules prepared with linear and cyclic aliphatic polyisocyanates
US-12421480-B2 · Sep 23, 2025 · US
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Ott Patrick patents
Ott Patrick is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ott Patrick |
| Total patents | 11 |
| First publication | Jul 30, 2015 |
| Latest publication | Sep 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Biodegradable Polyurea/Polyurethane Microcapsules
US-2024293790-A1 · Sep 5, 2024 · US
Powder containing crystals comprising ingredients enclosed therein
US-11376198-B2 · Jul 5, 2022 · US
Microcapsules
US-11344857-B2 · May 31, 2022 · US
Core-shell capsules prepared with linear and cyclic aliphatic polyisocyanates
US-2021238510-A1 · Aug 5, 2021 · US
Method for the production of scent capsules with improved surfactant stability
US-10876081-B2 · Dec 29, 2020 · US
Powder containing crystals comprising ingredients enclosed therein
US-2020129385-A1 · Apr 30, 2020 · US
Method for the production of scent capsules with improved surfactant stability
US-2019062676-A1 · Feb 28, 2019 · US
Encapsulated fragrance mixtures
US-2017247645-A1 · Aug 31, 2017 · US
Fragrant oil encapsulation
US-9719058-B2 · Aug 1, 2017 · US
Recent patents
Latest publications not already listed above.
Fragrant oil encapsulation
US-2015210965-A1 · Jul 30, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Symrise Ag | 11 |
| Koehler August Papierfab | 2 |
| Koehler Se August Papierfabrik | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61K8/11 | 10 |
| C11D3/505 | 9 |
| A61Q13/00 | 9 |
| C11D17/0039 | 9 |
| A61Q19/00 | 6 |