Lonza AG
Lonza AGActive Patents
0
Total Holdings
5
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5086185A | Process for producing 1,3-substituted tetrahydro-1H-thieno-… | Expired / Lapsed | 1990-07-23 | 1992-02-04 | 9 | Details |
| US4052323A | High-temperature lubricant for the hot-working of metals | Expired / Lapsed | 1974-11-13 | 1977-10-04 | 33 | Details |
| US3892884A | Method for the preparation of protective coating | Expired / Lapsed | 1972-01-25 | 1975-07-01 | 17 | Details |
| US3834932A | Method of forming plastic sandwich structures | Expired / Lapsed | 1971-08-05 | 1974-09-10 | 0 | Details |
| US3748336A | Process for the production of pyridine carboxylic acids | Expired / Lapsed | 1971-07-19 | 1973-07-24 | 0 | Details |