Inventor
Robert R. Dorsch
Inventor
Hockessin, DE, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes33%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
PatentTitleYear
7,169,588'Bioconversion of a fermentable carbon source to 1,3-propanediol by a single microorganism'20076,428,767'Method for identifying the source of carbon in 1,3-propanediol'20024,152,591'On-stream chemical element monitor'19793,937,577'Zeeman effect atomic absorption spectrometer'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2002Patents assigned to DU PONT (3)· patent assignee history
1976–1979Based in Wilmington, DE, US· patent location history
2002–2007Patents assigned to GENENCOR INT (2)· patent assignee history
2002–2007Based in Hockessin, DE, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 3 | 1976–2002 |
| GENENCOR INT | 2 | 2002–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hockessin, Delaware, US | 2 | 2002–2007 |
| Wilmington, Delaware, US | 2 | 1976–1979 |