High density and high temperature emulsifier for use in an oil based drilling fluid system
US-10829680-B2 · Nov 10, 2020 · US
This page is not indexed by search engines while we improve data quality.
Patent family 62144816
This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 62144816 |
| Family type | — |
| Earliest priority | Oct 14, 2015 |
| First filing country | US |
| Member publications | 4 |
| Countries | US |
| Representative publication | US10829680B2 — High density and high temperature emulsifier for use in an oil based drilling fluid system |
Representative publication
Best representative member for this family based on priority and filing country.
US10829680B2 — High density and high temperature emulsifier for use in an oil based drilling fluid system (published Nov 10, 2020)
Member publications
Related publications in this family.
High density and high temperature emulsifier for use in an oil based drilling fluid system
US-2019256760-A1 · Aug 22, 2019 · US
High density and high temperature emulsifier for use in an oil based drilling fluid system
US-10280357-B2 · May 7, 2019 · US
High density and high temperature emulsifier for use in an oil based drilling fluid system
US-2018142134-A1 · May 24, 2018 · US