Inventor
Edith Sainte Beuve
Inventor
Survilliers, FR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61QSpecific use of cosmetics or similar toiletry preparations25%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
5,102,660'Polyaminoamides which filter ultraviolet radiation, process for their preparation and their use in the protection of the skin and hair'19925,037,901'Polyaminoamide which filters ultraviolet radiation'19914,866,159'Polyaminoamides which filter ultraviolet radiation, process for their preparation and their use in the protection of the skin and hair'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1992Patents assigned to OREAL (3)· patent assignee history
1989–1992Based in Survilliers, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OREAL | 3 | 1989–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Survilliers, FR | 3 | 1989–1992 |