Haptens, immunogens and antibodies to oxycodone and its metabolites
US7026134B2 · kind B2 · utility
11Cited by
1References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 20, 2002 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Feb 27, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D489/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Novel haptens, which can be conjugated to form immunogens, are of formula I, II or III wherein R is a divalent alkyl, cycloalkyl or aryl group having 1 to 10 carbon atoms, and X is a functional group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.