Shell Explorer Limited
Houston, TX, US· latest recorded location
Shell Explorer Limited is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is B01D (Separation).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 4
- Granted in 2026 so far
- 0
- Most recent grant
- 24 Oct 1989
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Topological separator24 Oct 1989US 4,876,004 A
- Aquifer-plugging steam soak for layered reservoir27 Dec 1977US 4,064,942 A
- Process for recovery of bitumen from a bituminous froth12 Jul 1977US 4,035,282 A
No published applications.
Most cited
By later US patents