Inventor
Wei Cen
Inventor
Cincinnati, OH, US
Overview
Patents· 7 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 preparations7%
PatentTitleYear
6,287,577'Leave-on antimicrobial compositions which provide improved residual benefit versus gram positive bacteria'20016,284,259'Antimicrobial wipes which provide improved residual benefit versus Gram positive bacteria'20016,197,315'Antimicrobial wipes which provide improved residual benefit versus gram negative bacteria'20016,190,675'Mild, rinse-off antimicrobial liquid cleansing compositions which provide improved residual benefit versus gram positive bacteria'20016,183,763'Antimicrobial wipes which provide improved immediate germ reduction'20016,183,757'Mild, rinse-off antimicrobial cleansing compositions which provide improved immediate germ reduction during washing'20015,968,539'Mild, rinse-off antimicrobial liquid cleansing compositions which provide residual benefit versus gram negative bacteria'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2001Patents assigned to PROCTER & GAMBLE (7)· patent assignee history
1999–2001Based in Cincinnati, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 7 | 1999–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 7 | 1999–2001 |