Photochemical approach to c-terminal a-amidation
US-2025042935-A1 · Feb 6, 2025 · US
by transforming the C-terminal amino acid to amides
by transforming the C-terminal amino acid to amides · 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 | C07K1/003 |
| Official title | {by transforming the C-terminal amino acid to amides} |
| Display label | by transforming the C-terminal amino acid to amides |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 8 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Formation of amidines and intramolecular reaction thereof
US-2024300888-A1 · Sep 12, 2024 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-11634540-B2 · Apr 25, 2023 · US
Preparation method for sample to be analyzed, analysis method, and kit for preparation of sample to be analyzed
US-2022299408-A1 · Sep 22, 2022 · US
Method for producing amide
US-2022144884-A1 · May 12, 2022 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-2022081512-A1 · Mar 17, 2022 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-11220575-B2 · Jan 11, 2022 · US
Method for preparing interleukin-2 or interleukin-2 analogues
US-2021155665-A1 · May 27, 2021 · US
Method for producing amide
US-2021130393-A1 · May 6, 2021 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-2020354518-A1 · Nov 12, 2020 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-10759906-B2 · Sep 1, 2020 · US
Codon optimization for titer and fidelity improvement
US-10487133-B2 · Nov 26, 2019 · US
Cyclic amino acid molecules and methods of preparing the same
US-10385099-B2 · Aug 20, 2019 · US
Method for preparing interleukin-2 or interleukin-2 analogues
US-2019023760-A1 · Jan 24, 2019 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-2018327546-A1 · Nov 15, 2018 · US
Coryneform bacterium and method for producing heterologous fusion proteins
US-10077447-B2 · Sep 18, 2018 · US
Method for preparing peptides by assembling multiple peptide fragments
US-10072041-B2 · Sep 11, 2018 · US
Method for producing peptide hydrazide, peptide amide, and peptide thioester
US-10053491-B2 · Aug 21, 2018 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-9908970-B2 · Mar 6, 2018 · US
Codon optimization for titer and fidelity improvement
US-2018051065-A1 · Feb 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07K1/003?
- CPC C07K1/003 is the Cooperative Patent Classification code for “by transforming the C-terminal amino acid to amides.”
- How many patents are filed under CPC C07K1/003 (by transforming the C-terminal amino acid to amides)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC C07K1/003 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).