Inventor
David T. Callaghan
Inventor
Quincy, MA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes38%
A61QSpecific use of cosmetics or similar toiletry preparations38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
PatentTitleYear
6,632,420'Personal care product'20035,770,186'Antiperspirant composition'19985,589,196'Antiperspirant composition'19965,486,347'Antiperspirant composition'19965,368,842'High efficacy aerosol antiperspirant composition'19945,298,640'Antiperspirant composition'19945,114,705'Antiperspirant composition'19924,775,528'Antiperspirant composition'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2003Patents assigned to GILLETTE CO (8)· patent assignee history
1988–1998Based in Quincy, MA, US· patent location history
1994–2003Based in Foxborough, MA, US· patent location history
1994Based in Qunicy, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GILLETTE CO | 8 | 1988–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Quincy, Massachusetts, US | 5 | 1988–1998 |
| Foxborough, Massachusetts, US | 2 | 1994–2003 |
| Qunicy, Massachusetts, US | 1 | 1994 |