Greengate Industrial Polymers Limited
2Patents
0Active
2Granted
18Portfolio score
Filing activity: Oct 28, 1975 → Jul 12, 1977
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4014454A | Floating roofs for liquid storage tanks | Performing Operations; Transporting | 5 | Expired |
| US4154358A | Liquid storage tank with sliding roof seal | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.