Method of producing L-glufosinate
US-12534482-B2 · Jan 27, 2026 · US
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the acid moiety containing a substituent or a structure which is considered as characteristic
the acid moiety containing a substituent or a structure which is considered as characteristic · 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 | C07F9/3205 |
| Official title | {the acid moiety containing a substituent or a structure which is considered as characteristic} |
| Display label | the acid moiety containing a substituent or a structure which is considered as characteristic |
| Total patents | 7 |
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 | 3 |
| 2022 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
L-glufosinate intermediate and L-glufosinate preparation method
US-12252502-B2 · Mar 18, 2025 · US
Method of producing l-glufosinate
US-2022306658-A1 · Sep 29, 2022 · US
L-glufosinate intermediate and l-glufosinate preparation method
US-2022024955-A1 · Jan 27, 2022 · US
Process for the preparation of phosphinic acid esters
US-9056881-B2 · Jun 16, 2015 · US
Beta-Phosphorylated Nitroxide Radicals as Inhibitors for Reactive Resins, Reactive Resins Containing Said Beta-Phosphorylated Nitroxide Radicals and Use of Said Beta-Phosphorylated Nitroxide Radicals
US-2015060312-A1 · Mar 5, 2015 · US
Process for the preparation of phosphinic acid esters
US-2015045572-A1 · Feb 12, 2015 · US