Use of carbon black for soil conditioning
US-12559441-B2 · Feb 24, 2026 · US
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Wissemeier Alexander patents
Wissemeier Alexander is listed as an inventor on 66 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wissemeier Alexander |
| Total patents | 66 |
| First publication | Feb 17, 2015 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Use of N-functionalized alkoxy pyrazole compounds as nitrification inhibitors
US-12559442-B2 · Feb 24, 2026 · US
Use of alkoxypyrazoles as nitrification inhibitors
US-12484580-B2 · Dec 2, 2025 · US
Combination of novel nitrification inhibitors and herbicides as well as combination of (thio)phosphoric acid triamides and herbicides
US-12324435-B2 · Jun 10, 2025 · US
Pyrolytic carbon for protecting soil macro-and mega-fauna
US-2025051644-A1 · Feb 13, 2025 · US
Use of alkoxypyrazoles as nitrification inhibitors
US-2025000092-A1 · Jan 2, 2025 · US
Use of a substituted thiazolidine compound as nitrification inhibitor
US-12151991-B2 · Nov 26, 2024 · US
Use of ethynylpyridine compounds as nitrification inhibitors
US-2024351959-A1 · Oct 24, 2024 · US
Use of substituted 2-thiazolines as nitrification inhibitors
US-12122728-B2 · Oct 22, 2024 · US
Use of alkoxypyrazoles as nitrification inhibitors
US-12075780-B2 · Sep 3, 2024 · US
Recent patents
Latest publications not already listed above.
Use of an N-Functionalized Alkoxy Pyrazole Compound as Nitrification Inhibitor
US-2024270658-A1 · Aug 15, 2024 · US
Use of N-functionalized alkoxy pyrazole compounds as nitrification inhibitors
US-12060308-B2 · Aug 13, 2024 · US
Synergistic action of dcd and alkoxypyrazoles as nitrification inhibitors
US-2024101496-A1 · Mar 28, 2024 · US
Mixtures comprising an urease inhibitor (UI) and a nitrification inhibitor such as 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid (DMPSA) or 3,4-dimethyl pyrazolium glycolate (DMPG)
US-11659837-B2 · May 30, 2023 · US
Use of n-functionalized alkoxy pyrazole compounds as nitrification inhibitors
US-2023150896-A1 · May 18, 2023 · US
Use of N-functionalized alkoxy pyrazole compounds as nitrification inhibitors
US-11578012-B2 · Feb 14, 2023 · US
Use of carbon black for soil conditioning
US-2023036985-A1 · Feb 2, 2023 · US
Process for preparing improved 3,4-dimethyl-1H-pyrazole phosphate formulations
US-11505511-B2 · Nov 22, 2022 · US
Use of pyrazole propargyl ethers as nitrification inhibitors
US-11498885-B2 · Nov 15, 2022 · US
Methods to enhance soil water infiltration and to reduce soil water repellency using a surfactant composition
US-11490617-B2 · Nov 8, 2022 · US
Silylethynyl hetaryl compounds as nitrification inhibitors
US-11414438-B2 · Aug 16, 2022 · US
Compositions with improved urease-inhibiting effect comprising (thio)phosphoric acid triamide and further compounds such as amines and colorants
US-11384033-B2 · Jul 12, 2022 · US
Combination of Novel Nitrification Inhibitors and Herbicides as Well as Combination of (Thio)Phosphoric Acid Triamides and Herbicides
US-2022117231-A1 · Apr 21, 2022 · US
Indicating soil additives for improving soil water infiltration and/or modulating soil water repellence
US-11307130-B2 · Apr 19, 2022 · US
Method and apparatus for determining an amount of nitrogen-stabilizing additive
US-2022071082-A1 · Mar 10, 2022 · US
Mixtures comprising at least two different nitrification inhibitors selected from 2-(3,4-dimethyl-1h-pyrazol-1-yl)succinic acid (dmpsa), 3,4-dimethyl pyrazolium glycolate (dmpg) and other compounds
US-2021371351-A1 · Dec 2, 2021 · US
Use of substituted 2-thiazolines as nitrification inhibitors
US-2021340073-A1 · Nov 4, 2021 · US
Use of a substituted thiazolidine compound as nitrification inhibitor
US-2021276930-A1 · Sep 9, 2021 · US
Thioether compounds as nitrification inhibitors
US-11053175-B2 · Jul 6, 2021 · US
Benzylpropargylether as nitrification inhibitors
US-11021413-B2 · Jun 1, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 64 |
| Basf Se | 2 |
| Wissemeier Alexander | 2 |
| Gewehr Markus | 1 |
| Wille Ansgar | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.