2Y-CHEM, LTD.
3Patents
3Active
3Granted
43Portfolio score
Filing activity: Sep 7, 2010 → Mar 2, 2016 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8614337B2 | S-5-substituent-N-2′-(thiophene-2-yl)ethyl-tetralin-2-amine or chiral acid salts thereof and use for preparing Rotigotine | Chemistry; Metallurgy | 1 | Active |
| US10017472B2 | Hydrate of 2-isopropoxy-5-methyl-4-(piperidin-4-yl) aniline dihydrochloride, preparation method and use of the same | Performing Operations; Transporting | 0 | Active |
| US9522915B2 | Method for preparing an important intermediate of linagliptin | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.