Inventor
Angel A. Guerrero
Inventor
Huntington, CT, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes47%
A61QSpecific use of cosmetics or similar toiletry preparations47%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
5,935,584'Vitamin C delivery system'19995,891,451'Skin treatment with salicylic acid esters'19995,807,561'Emulsifying system for a whitening cosmetic composition'19985,773,015'Method for controlling skin oils and grease'19985,762,947'Cosmetic skin conditioning compositions containing a salicyloxy .alpha.-carboxy acid'19985,741,497'Skin treatment with salicylic acid esters'19985,728,732'Skin treatment with salicylic acid esters and retinoids'19985,609,854'Thickened and stabilized cosmetic emulsion compositions'19975,505,935'Sunscreen compositions'19965,486,352'Sunscreen compositions'19965,455,035'Clear two-phase cosmetic composition'19955,425,939'Thickened cosmetic compositions'19955,336,497'Cosmetic composition'19945,236,710'Cosmetic composition containing emulsifying copolymer and anionic sulfosuccinate'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1999Patents assigned to ARDEN ELIZABETH CO (8)· patent assignee history
1993–1999Based in Huntington, CT, US· patent location history
1995–1999Patents assigned to ELIZABETH ARDEN COMPANY DIVISI (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARDEN ELIZABETH CO | 8 | 1993–1999 |
| ELIZABETH ARDEN COMPANY DIVISI | 6 | 1995–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Huntington, CT, US | 14 | 1993–1999 |