Method of pre-treating metallic substrates
US-2026035802-A1 · Feb 5, 2026 · US
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Schatz Daniel patents
Schatz Daniel is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schatz Daniel |
| Total patents | 19 |
| First publication | Aug 15, 2019 |
| Latest publication | Feb 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for treating metallic surfaces with an acidic aqueous composition and a post rinsing composition to improve corrosion resistance
US-12049571-B2 · Jul 30, 2024 · US
Process for corrosion-protecting pretreatment of a metallic surface containing steel, galvanized steel, aluminum, an aluminum alloy, magnesium and/or a zinc-magnesium alloy
US-12043753-B2 · Jul 23, 2024 · US
Method for treating metallic surfaces with an acidic aqueous composition to improve corrosion resistance
US-12043758-B2 · Jul 23, 2024 · US
Process for corrosion-protecting pretreatment of a metallic surface containing steel, galvanized steel, aluminum, an aluminum alloy, magnesium and/or a zinc-magnesium alloy
US-2024043713-A9 · Feb 8, 2024 · US
Side channel compressor for compressing gas
US-11781559-B2 · Oct 10, 2023 · US
Method for anti-corrosion pre-treatment of a metal surface containing steel, galvanised steel, aluminium, magnesium and/or a zinc-magnesium alloy
US-11441226-B2 · Sep 13, 2022 · US
Method for anti-corrosion treatment of a metal surface with reduced pickling material
US-2022119650-A9 · Apr 21, 2022 · US
Side channel compressor for compressing gas
US-2021340994-A1 · Nov 4, 2021 · US
Side channel compressor for compressing a gas
US-2021340987-A1 · Nov 4, 2021 · US
Recent patents
Latest publications not already listed above.
Method for treating metallic surfaces with an acidic aqueous composition to improve corrosion resistance
US-2021269654-A1 · Sep 2, 2021 · US
Method for anti-corrosion treatment of a metal surface with reduced pickling material
US-2021222013-A1 · Jul 22, 2021 · US
Internal combustion engine for a motor vehicle
US-11035264-B2 · Jun 15, 2021 · US
Method for treating metallic surfaces with an acidic aqueous composition and a post rinsing composition to improve corrosion resistance
US-2021163757-A1 · Jun 3, 2021 · US
Internal combustion engine for a motor vehicle
US-2020291833-A1 · Sep 17, 2020 · US
Fresh air supply device for an internal combustion engine of a motor vehicle
US-10557420-B2 · Feb 11, 2020 · US
Fresh air supply device for an internal combustion engine of a motor vehicle
US-2019345877-A1 · Nov 14, 2019 · US
Method for anti-corrosion pre-treatment of a metal surface containing steel, galvanised steel, aluminium, magnesium and/or a zinc-magnesium alloy
US-2019330745-A1 · Oct 31, 2019 · US
Process for corrosion-protecting pretreatment of a metallic surface containing steel, galvanized steel, aluminum, an aluminum alloy, magnesium and/or a zinc-magnesium alloy
US-2019249030-A1 · Aug 15, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chemetall Gmbh | 11 |
| Mahle Int Gmbh | 7 |
| Rhodia Operations | 3 |
| Specialty Operations France | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C23C2222/20 | 11 |
| C23C22/34 | 11 |
| C23C22/78 | 8 |
| C09D7/61 | 7 |
| C09D5/084 | 7 |