ERREGIERRE S.p.A.
14Patents
6Active
14Granted
34Portfolio score
Filing activity: Apr 29, 1981 → Jun 19, 2019 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6846950B2 | Process for synthesis of 1-(aminomethyl)cyclohexane acetic acid hydrochloride | Chemistry; Metallurgy | 4 | Expired |
| US4337206A | Process for preparing high purity ursodeoxycholic acid | Chemistry; Metallurgy | 3 | Expired |
| US4379093A | Process for preparing high purity ursodeoxycholic acid | Chemistry; Metallurgy | 3 | Expired |
| US4404199A | Salification products of cholic acids with trimethoxy-3,4,5-benzoic ester of 2-phenyl-2-dimenthylaminobutanol, having pharmacotherapeutic action, process for their preparation and therapeutic compositions containing them as active principle | Human Necessities | 3 | Expired |
| US8008514B2 | Process for preparing 2-methoxycarbonylmethyl-6,6-dimethyl-2-tetrahydropyran carboxylic acid | Chemistry; Metallurgy | 1 | Active |
| US5973169A | Ipriflavone preparation process | Human Necessities | 1 | Expired |
| US7393974B2 | Process for the preparation of 1-(aminomethyl) cyclohexaneacetic acid | Chemistry; Metallurgy | 1 | Expired |
| US8614354B2 | Process for the synthesis of cinacalcet hydrochloride | Chemistry; Metallurgy | 0 | Active |
| US9206220B2 | Process for preparing high purity ursodeoxycholic acid | Chemistry; Metallurgy | 0 | Active |
| US5650522A | Process for the preparation of .alpha.-methyl-2-thiopheneacetic acid derivatives | Chemistry; Metallurgy | 0 | Expired |
| US8802851B2 | Process for preparing vilazodone hydrochloride | Chemistry; Metallurgy | 0 | Active |
| US7060838B2 | Industrial process for the synthesis of isobutyl methyl 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridine dicarboxylate (nisoldipine) | Chemistry; Metallurgy | 0 | Expired |
| US10844047B2 | Process for the preparation of bazedoxifene | Chemistry; Metallurgy | 0 | Active |
| US9802906B1 | Process for the preparation of toltrazuril and an intermediate useful for its preparation | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.