Assignee
SASOL PERFORMANCE CHEMICALS GMBH
DE·7 granted patents·2 pending applications·3 citations·filing 2014–2019
Top patents by PatentIndex Score
9 records- 0180US10011705B2Alumina compositions and methods for producing sameSASOL PERFORMANCE CHEMICALS GMBH·Filed 2015·Granted Jul 3, 2018·2 cites·16 claims
- 0260US11084968B2Compositions and methods for treating oil and gas wellsSASOL PERFORMANCE CHEMICALS GMBH·Filed 2019·Granted Aug 10, 2021·0 cites·9 claims
- 0355US10711175B2Compositions and methods for controlling paraffin and asphaltene problems in wellsSASOL PERFORMANCE CHEMICALS GMBH·Filed 2015·Granted Jul 14, 2020·1 cites·13 claims
- 0447US11578254B2Alkyl alkoxylated carboxylate salts as steam foam additives for heavy oil recoverySASOL PERFORMANCE CHEMICALS GMBH·Filed 2019·Granted Feb 14, 2023·0 cites·6 claims
- 0547US11124688B2Composition comprising an alkoxylated amine compound and a carboxylic acid compound, use thereof in water in oil emulsions and process using the composition as or as part of a drilling fluidSASOL PERFORMANCE CHEMICALS GMBH·Filed 2018·Granted Sep 21, 2021·0 cites·29 claims
- 0641US2015367306A1Free-Flowing Dispersion Containing Particulate Metal Oxides, Metal Oxide Hydrates and/or Metal Hydroxides, A Dispersant and an Organic Dispersion MediumSASOL PERFORMANCE CHEMICALS GMBH·Filed 2014·Application pending·0 cites
- 0738US10633258B2Precipitated alumina and method of preparationSASOL PERFORMANCE CHEMICALS GMBH·Filed 2015·Granted Apr 28, 2020·0 cites·11 claims
- 0835US11441095B2Use of polymeric additives for paraffin-containing fluidsSASOL PERFORMANCE CHEMICALS GMBH·Filed 2016·Granted Sep 13, 2022·0 cites·9 claims
- 0924US2018280951A1Process for the Oligomerisation of Olefins by Coordinative Chain Transfer PolymerisationSASOL PERFORMANCE CHEMICALS GMBH·Filed 2016·Application pending·0 cites
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