Inventor
Robert E. Robinson
Inventor
Houston, TX, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
A01NPreservation of bodies of humans or animals or plants or parts thereof11%
B05BSpraying apparatus11%
B22DCasting of metals11%
C22BProduction and refining of metals11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
5,435,373'Apparatus and method for lubricating and cleaning out die-casting equipment'19955,049,509'Chromatographic analyzer'1991H0000896'Separating column for gas chromatography'19914,534,207'Reformer process analyzer'19854,102,667'Additive and method for reducing the drift of aqueous spray compositions'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to LINDAU CHEM (1)· patent assignee history
1978Based in Columbia, SC, US· patent location history
1985–1991Patents assigned to SHELL OIL CO (2)· patent assignee history
1985–1991Based in Houston, TX, US· patent location history
1995Patents assigned to ALUMINUM CO OF AMERICA (1)· patent assignee history
1995Based in Maryville, TN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHELL OIL CO | 2 | 1985–1991 |
| ALUMINUM CO OF AMERICA | 1 | 1995 |
| LINDAU CHEM | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 3 | 1985–1991 |
| Maryville, TN, US | 1 | 1995 |
| Columbia, SC, US | 1 | 1978 |