Inventor
Nong Liang
Inventor
West Chester, 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 purposes58%
A61QSpecific use of cosmetics or similar toiletry preparations33%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
5,877,233'Denture adhesive compositions'19995,872,161'Denture adhesive compositions'19995,872,160'Denture stabilizing compositions'19995,474,761'Oral compositions for treating plaque and gingivitis'19955,445,814'Methods for making oral compositions'19955,290,542'Oral compositions for treating plaque and gingivitis'19945,290,541'Methods for making oral compositions'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1999Patents assigned to PROCTER & GAMBLE (7)· patent assignee history
1994–1999Based in West Chester, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 7 | 1994–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Chester, OH, US | 7 | 1994–1999 |