Sulfide alkyl compounds for HBV treatment
US-9597332-B2 · Mar 21, 2017 · US
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Chemistry & Metallurgy
Chemistry & Metallurgy · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C2102/20 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Preparation method of aldehyde compound using a metal compound and a phosphorus compound
US-9475760-B2 · Oct 25, 2016 · US
Preparation method for optically active bicyclic gamma-amino acid compound
US-9469623-B2 · Oct 18, 2016 · US
Optical resolution methods for bicyclic compounds using enzymes
US-9394235-B2 · Jul 19, 2016 · US
One-step intermolecular electrocyclic rearrangement process
US-9371262-B2 · Jun 21, 2016 · US
Methods for producing bicyclic compounds via iminium salt
US-9206104-B2 · Dec 8, 2015 · US
Methods for producing bicyclic compounds via claisen rearrangements
US-9162971-B2 · Oct 20, 2015 · US
Radiation-sensitive resin composition, compound and producing method of compound
US-9120726-B2 · Sep 1, 2015 · US
Optical resolution methods for bicyclic compounds using asymmetric catalysts
US-9035103-B2 · May 19, 2015 · US
Cyclohexene- and cyclopropanated cyclohexene- derivatives as fragrances
US-8999914-B2 · Apr 7, 2015 · US
N-substituted benzamides and methods of use thereof
US-8952169-B2 · Feb 10, 2015 · US
N-substituted benzamides and methods of use thereof
US-8933236-B2 · Jan 13, 2015 · US