Method for the preparation of nicotinic acid
US-9297030-B2 · Mar 29, 2016 · US
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Kim Hyun Ah patents
Kim Hyun Ah holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | May 5, 2015 |
| Latest publication | Mar 29, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Modified polypeptide having homoserine acetyltransferase activity and microorganism expressing the same
US-9127257-B2 · Sep 8, 2015 · US
O-acetylhomoserine sulfhydrylase or mutant protein thereof, and method for converting to methionine using the same
US-9080155-B2 · Jul 14, 2015 · US
Method for increasing methionine productivity using a mixture of methyl mercaptan and dimethyl sulfide
US-9024063-B2 · May 5, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method for the preparation of nicotinic acid
US-9297030-B2 · Mar 29, 2016 · US
Modified polypeptide having homoserine acetyltransferase activity and microorganism expressing the same
US-9127257-B2 · Sep 8, 2015 · US
O-acetylhomoserine sulfhydrylase or mutant protein thereof, and method for converting to methionine using the same
US-9080155-B2 · Jul 14, 2015 · US
Method for increasing methionine productivity using a mixture of methyl mercaptan and dimethyl sulfide
US-9024063-B2 · May 5, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C12P13/12 | 2 |
| C12N15/70 | 2 |
| C12N9/1085 | 1 |
| C12Y205/01049 | 1 |
| C12P7/54 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |