HOVIONE INTER LIMITED
19Patents
10Active
19Granted
40Portfolio score
Filing activity: Aug 17, 1984 → Jan 20, 2016 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4597904A | Process for the preparation of .alpha.-6-deoxy-tetracyclines | Chemistry; Metallurgy | 23 | Expired |
| US6143161A | Process for the preparation of 4-(des-dimethylamino)-tetracyclines | Chemistry; Metallurgy | 15 | Expired |
| US6177560A | Process for the preparation of mometasone furoate | Human Necessities | 10 | Expired |
| US6469208B1 | Process for the preparation of crystalline and solvent free iohexol | Chemistry; Metallurgy | 4 | Expired |
| US6013778A | Process for the preparation of azithromycin | Human Necessities | 4 | Expired |
| US5026693A | Novel 9.alpha.-fluoro- or chloro-corticosteroid esters and a process for their preparation | Chemistry; Metallurgy | 2 | Expired |
| US9072679B2 | Particles of tetracyclines and protecting agent | Human Necessities | 2 | Active |
| US9359294B2 | Electrophilic reagents for monohalomethylation, their preparation and their uses | Chemistry; Metallurgy | 1 | Active |
| US4913892A | Preparation and use of new solvates of beclomethasone 17,21-dipropionate | Chemistry; Metallurgy | 1 | Expired |
| US9290446B2 | Electrophilic reagents for monohalomethylation, their preparation and their uses | Chemistry; Metallurgy | 1 | Active |
| US8445471B2 | Process for obtaining steroidal phosphate compounds | Human Necessities | 0 | Active |
| US9670246B2 | Process for the esterification of a carbothioic acid | Human Necessities | 0 | Active |
| US6204368A | Process for the purification of roxithromycin | Chemistry; Metallurgy | 0 | Expired |
| US9956144B2 | Process for particle processing of active pharmaceutical ingredients | Human Necessities | 0 | Active |
| US7541494B2 | Process for the manufacture of iohexol | Chemistry; Metallurgy | 0 | Expired |
| US8017803B2 | Process for the preparation of tamsulosin and intermediates thereof | Chemistry; Metallurgy | 0 | Active |
| US9187410B2 | Process for isolating tigecycline and tigecycline made therefrom | Chemistry; Metallurgy | 0 | Active |
| US8835672B2 | Manufacture of a triiodinated contrast agent | Chemistry; Metallurgy | 0 | Active |
| US9540413B2 | Method for monofluoromethylation of organic substrates to prepare biologically active organic compounds | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.