Patents
US 12734515 B2: Method for producing a core-shell catalyst
- Granted
- 2026-09-15
- Filed
- 2021-10-20 application 18032609
- Type
- Utility · 8 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A process for producing an eggshell catalyst, comprising the coating of the outer surface of a geometric shaped support body with a catalytically active multielement oxide or a powder P, wherein the powder P, after being coated, is converted by thermal treatment to a catalytically active multielement oxide, and one or more liquid binders, wherein the coating is conducted in a horizontal mixer and the Froude number during the coating in the horizontal mixer is from 0.0160 to 0.1200.
Source: PTBLXML, file of 2026-09-15 (ipgb20260915.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| BASF SE 6,481 patents | Foreign company or organization | Ludwigshafen am Rhein, DE | PTBLXML, file of 2026-09-15 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Samira Parishan | Ludwigshafen am Rhein, DE | 2 | PTBLXML, file of 2026-09-15 | |
| Kazuhiko Amakawa | Ludwigshafen am Rhein, DE | 12 | PTBLXML, file of 2026-09-15 | |
| Ulrich Hammon | Ludwigshafen am Rhein, DE | 43 | PTBLXML, file of 2026-09-15 | |
| Christian Walsdorff | Ludwigshafen am Rhein, DE | 31 | PTBLXML, file of 2026-09-15 | |
| Necip Neseli | Ludwigshafen am Rhein, DE | PTBLXML, file of 2026-09-15 | ||
| Markus Muehl | Ludwigshafen am Rhein, DE | 3 | PTBLXML, file of 2026-09-15 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B01J | Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus | B01J37/0215 | PTBLXML, file of 2026-09-15 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.