Inventor
Patrick Canivet
Inventor
Paris, FR
Overview
Patents· 4 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
5,143,518'Cosmetic compositions for dyeing and for bleaching hair'19924,820,308'Detergent cosmetic compositions containing a soap and cationic compound and direct dye'19894,710,314'Detergent cosmetic composition containing a soap and cationic compound'19874,555,247'Hair-dyeing compositions based on nitro direct dyestuffs, and a dyeing process using these compositions'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1992Patents assigned to OREAL (4)· patent assignee history
1985–1992Based in Paris, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OREAL | 4 | 1985–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paris, FR | 4 | 1985–1992 |