Inventor
Richard Stratton-Crawley
Inventor
Port Colborne, CA
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Bprimary
C22BProduction and refining of metals100%
PatentTitleYear
4,830,667'Pyrometallurgical copper refining'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to INCO LTD (1)· patent assignee history
1989Based in Port Colborne, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INCO LTD | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Port Colborne, CA | 1 | 1989 |