Inventor
Sarah Dorothy Shepherd
Inventor
Raleigh, NC, US
Overview
Patents· 4 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%
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
E21BEarth or rock drilling33%
PatentTitleYear
11,078,411Methods and materials for controlled release of desired chemistries202110,292,909Formulations for controlled release of bupivacaine20199,943,466Biocompatible dental putty formulations for controlled release of bupivacaine20189,631,139'Encapsulation and controlled delivery of strong mineral acids'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to ARAMCO SERVICES CO (1)· patent assignee history
2017Patents assigned to RTI INT (1)· patent assignee history
2017–2021Based in Raleigh, NC, US· patent location history
2018–2021Patents assigned to RES TRIANGLE INST (3)· patent assignee history
2018–2019Patents assigned to UNIV NORTH CAROLINA CHAPEL HILL (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RES TRIANGLE INST | 3 | 2018–2021 |
| UNIV NORTH CAROLINA CHAPEL HILL | 2 | 2018–2019 |
| ARAMCO SERVICES CO | 1 | 2017 |
| RTI INT | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Raleigh, NC, US | 4 | 2017–2021 |