Viscosity index improver, method for producing the same and lubricating oil composition
US-10443013-B2 · Oct 15, 2019 · US
This page is not indexed by search engines while we improve data quality.
Patent family 55533232
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 55533232 |
| Family type | — |
| Earliest priority | Sep 17, 2014 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10443013B2 — Viscosity index improver, method for producing the same and lubricating oil composition |
Representative publication
Best representative member for this family based on priority and filing country.
US10443013B2 — Viscosity index improver, method for producing the same and lubricating oil composition (published Oct 15, 2019)
Member publications
Related publications in this family.