Inventor
Stephen T. Walton
Inventor
Prestatyn, GB
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
5,059,539'Test for catalyst activity'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to COAL INDUSTRY PATENTS LTD (1)· patent assignee history
1991Based in Prestatyn, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COAL INDUSTRY PATENTS LTD | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Prestatyn, GB | 1 | 1991 |