Cosmetic and/or dermatological composition containing a merocyanine derivative comprising specific polar groups consisting of hydroxyl- and ether-functionalities
US-11458083-B2 · Oct 4, 2022 · US
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Winkler Barbara patents
Winkler Barbara holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jan 24, 2017 |
| Latest publication | Oct 4, 2022 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Merocyanine derivatives
US-9550730-B2 · Jan 24, 2017 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 2 |
| Operations & Transport | 1 |
| Chemistry & Metallurgy | 1 |