Inventor
Gerald J. Spangrude
Inventor
Salt Lake City, UT, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
C07KPeptides20%
C12NMicroorganisms or enzymes20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to HEIMFELD SHELLY (1)· patent assignee history
1992Patents assigned to MULLER SIEBURG CHRISTA (1)· patent assignee history
1992Patents assigned to SPANGRUDE GERALD J (1)· patent assignee history
1992Based in Vic, AU· patent location history
2014Patents assigned to MANNING JARED (1)· patent assignee history
2014Patents assigned to MITCHELL BIRGITTA H (1)· patent assignee history
2014Based in Salt Lake City, UT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEIMFELD SHELLY | 1 | 1992 |
| MANNING JARED | 1 | 2014 |
| MITCHELL BIRGITTA H | 1 | 2014 |
| MULLER SIEBURG CHRISTA | 1 | 1992 |
| SPANGRUDE GERALD Jself | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Salt Lake City, UT, US | 1 | 2014 |
| Vic, AU | 1 | 1992 |