Patents
US 12747415 B2: Compositions and their applications
- Granted
- 2026-09-29
- Filed
- 2022-12-08 application 18709646
- Type
- Utility · 15 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Disclosed herein are compositions including (A) at least one polymer including (a) a core that bears one to 3 moieties of the general formula (I), where Z are different or the same and selected from C5-C20-alkylene where in the C5-C20-alkylene at least one C-atom is replaced by an N-atom that bears a polyalkylene chain and where the C-atoms in the C5-C20-alkylene may be non-substituted or substituted with one or more O—C1-C4-alkyl groups, A1 are different or the same and selected from C1-C12-alkylene, C6-arylene, and C3-C12-cycloalkylene where C1-C12-alkylene and C3-C12-cycloalkylene may be non-substituted or substituted with one or more O—C1-C4-alkyl groups or OH groups and wherein C3-C12-cycloalkylene may bear one to three methyl groups, or based on citric acid, X1 is selected from hydrogen, methyl, ethyl and combinations of at least two thereof, and n is in a range of from 1 to 100, and (b) polyalkylene oxide chains.
Source: PTBLXML, file of 2026-09-29 (ipgb20260929.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 2026-09-29 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Ivette Garcia Castro | Ludwigshafen, DE | PTBLXML, file of 2026-09-29 | ||
| Yannick Matt | Ludwigshafen, DE | PTBLXML, file of 2026-09-29 | ||
| Stephan Hueffer | Ludwigshafen, DE | 25 | PTBLXML, file of 2026-09-29 | |
| Elena Wolf | Ludwigshafen, DE | PTBLXML, file of 2026-09-29 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C11D | Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol | C11D3/3723 | PTBLXML, file of 2026-09-29 |
| C08G | Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds | C08G73/024 | PTBLXML, file of 2026-09-29 |
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.