Inventor
Michael James Barratt
Inventor
Oak Ridge, NJ, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes39%
A61QSpecific use of cosmetics or similar toiletry preparations39%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C07CAcyclic or carbocyclic compounds7%
C07DHeterocyclic compounds4%
C11DDetergent compositions4%
PatentTitleYear
7,723,537'Skin lightening agents, compositions and methods'20107,524,485'Skin lightening agents, compositions and methods'20097,396,534'Cosmetic compositions containing Nigrospora sphaerica extracts'20087,300,646'Skin lightening agents, compositions and methods'20076,979,452'Low pH, high skin friction cosmetic creams'20056,875,425'Skin lightening agents, compositions and methods'20056,869,598'Stabilization of sunscreens in cosmetic compositions'20056,863,897'Stabilization of resorcinol derivatives in cosmetic compositions'20056,858,217'Stabilization of terpenoids in cosmetic compositions'20056,852,310'Skin lightening agents, compositions and methods'20056,074,998'Bar compositions comprising amphiphilic polyol ester structurant which releases oil'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to LEVER BROTHERS LTD (1)· patent assignee history
2000Based in Palisades Park, NJ, US· patent location history
2005–2010Patents assigned to UNILEVER HOME & PERSONAL CARE (10)· patent assignee history
2005–2009Based in Oak Ridge, NJ, US· patent location history
2010Based in Ypsilanti, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNILEVER HOME & PERSONAL CARE | 10 | 2005–2010 |
| LEVER BROTHERS LTD | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oak Ridge, New Jersey, US | 9 | 2005–2009 |
| Ypsilanti, MI, US | 1 | 2010 |
| Palisades Park, New Jersey, US | 1 | 2000 |