Spiroindane opiate analogs
US5298622A · kind A · utility
10Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1993 |
| Grant date | Mar 29, 1994 |
| Priority date | — |
| Expiry date | May 12, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.