Inventor
Diane Routzahn
Inventor
Levittown, PA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61QSpecific use of cosmetics or similar toiletry preparations33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
PatentTitleYear
9,278,055'Encapsulation of personal care actives'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (1)· patent assignee history
2016Patents assigned to ROHM & HAAS (1)· patent assignee history
2016Patents assigned to ROHM & HAAS CHEMICALS LLC (1)· patent assignee history
2016Based in Levittown, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 1 | 2016 |
| ROHM & HAAS | 1 | 2016 |
| ROHM & HAAS CHEMICALS LLC | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Levittown, Pennsylvania, US | 1 | 2016 |