Compositons and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems
US-2022411346-A1 · Dec 29, 2022 · US
Semple Andrew patents
Semple Andrew holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | May 16, 2017 |
| Latest publication | Dec 29, 2022 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Compositons and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems
US-2022267229-A1 · Aug 25, 2022 · US
Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers
US-2021198163-A1 · Jul 1, 2021 · US
Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers
US-10974999-B2 · Apr 13, 2021 · US
Compositons and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems
US-2020165174-A1 · May 28, 2020 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Compositons and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems
US-2022411346-A1 · Dec 29, 2022 · US
Compositons and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems
US-2022267229-A1 · Aug 25, 2022 · US
Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers
US-2021198163-A1 · Jul 1, 2021 · US
Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers
US-10974999-B2 · Apr 13, 2021 · US
Compositons and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems
US-2020165174-A1 · May 28, 2020 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 7 |
| Cross-Sectional Technologies | 7 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Semple Andrew have in patentsdb?
- Semple Andrew is linked to 7 publications as assignee in our database.
- What technology areas does Semple Andrew patent most?
- Top mapped technology areas by patent count: Chemistry & Metallurgy (7); Cross-Sectional Technologies (7).
- Is Semple Andrew's patent activity growing?
- In our data, assignee counts were 2 in 2021 and 2 in 2022 (similar year over year).
- What are recent patents assigned to Semple Andrew?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.