Inventor
Yonas Gizaw
Inventor
West Chester, OH, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61QSpecific use of cosmetics or similar toiletry preparations50%
PatentTitleYear
10,945,931Shaping keratin fibres using dialdehyde compounds202110,668,007Method for providing a film comprising pigment on keratin fibres202010,653,612Composition for forming a film on keratin fibres202010,406,094Composition for fast dry of hair201910,045,931Composition for forming a film on keratin fibres20189,844,499Composition for forming a film on keratin fibres2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to NOXELL CORP (4)· patent assignee history
2017–2021Based in West Chester, OH, US· patent location history
2019–2021Patents assigned to PROCTER & GAMBLE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOXELL CORP | 4 | 2017–2020 |
| PROCTER & GAMBLE | 2 | 2019–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Chester, OH, US | 6 | 2017–2021 |