Inventor
Richard F. Murphy
Inventor
Omaha, NE, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides50%
A61KPreparations for medical, dental or toiletry purposes25%
E21BEarth or rock drilling25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to DOUGLAS ALISTAIR J (1)· patent assignee history
1991Patents assigned to MURPHY RICHARD FINBAR (1)· patent assignee history
1991Patents assigned to WALKER BRIAN (1)· patent assignee history
1991–2003Based in Omaha, NE, US· patent location history
2003Patents assigned to UNIV CREIGHTON (1)· patent assignee history
2021Patents assigned to FMC TECH INC (1)· patent assignee history
2021Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOUGLAS ALISTAIR J | 1 | 1991 |
| FMC TECH INC | 1 | 2021 |
| MURPHY RICHARD FINBARself | 1 | 1991 |
| UNIV CREIGHTON | 1 | 2003 |
| WALKER BRIAN | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Omaha, NE, US | 2 | 1991–2003 |
| Houston, Texas, US | 1 | 2021 |