Hospal-Sodip, S.A.
7Patents
0Active
7Granted
25Portfolio score
Filing activity: Dec 17, 1979 → Jun 15, 1984
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4433072A | Mixtures of polymers for medical use | Chemistry; Metallurgy | 280 | Expired |
| US4343668A | Method of producing bundles of hollow fibres potted at their ends | Performing Operations; Transporting | 16 | Expired |
| US4408026A | Mixtures of polymers for medical use | Chemistry; Metallurgy | 8 | Expired |
| US4499124A | Process of coating consisting of a mixture of vinyl chloride polymer and polyurethane with tertiary amine and/or ammonium groups | Chemistry; Metallurgy | 7 | Expired |
| US4469827A | Mixtures of polymers for medical use | Chemistry; Metallurgy | 6 | Expired |
| US4394462A | Mixtures of polymers for medical use | Chemistry; Metallurgy | 4 | Expired |
| USD270565S | Haemodialyzer or the like | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.