Assignee
LYONDELLBASELL ACETYLS LLC
US·22 granted patents·11 pending applications·26 citations·filing 2012–2025
Top patents by PatentIndex Score
33 records- 0196US9790159B2Catalyst stability and corrosion prevention in acetic acid production processLYONDELLBASELL ACETYLS LLC·Filed 2016·Granted Oct 17, 2017·11 cites·1 claims
- 0291US9822055B2Silver loaded halide removal resins for treating halide containing solutionsLYONDELLBASELL ACETYLS LLC·Filed 2016·Granted Nov 21, 2017·4 cites·11 claims
- 0389US10067113B2Acetic acid production processLYONDELLBASELL ACETYLS LLC·Filed 2015·Granted Sep 4, 2018·3 cites·14 claims
- 0483US9475746B2Catalyst stability and corrosion prevention in acetic acid production processLYONDELLBASELL ACETYLS LLC·Filed 2014·Granted Oct 25, 2016·3 cites·11 claims
- 0580US10246398B2Additives for carboxylic acid production processesLYONDELLBASELL ACETYLS LLC·Filed 2016·Granted Apr 2, 2019·1 cites·5 claims
- 0679US9908833B2Removal of aldehydes in acetic acid production processesLYONDELLBASELL ACETYLS LLC·Filed 2016·Granted Mar 6, 2018·1 cites·11 claims
- 0778US10227283B2Reaction control in acetic acid processesLYONDELLBASELL ACETYLS LLC·Filed 2018·Granted Mar 12, 2019·1 cites·20 claims
- 0878US10118884B2Acetic acid processLYONDELLBASELL ACETYLS LLC·Filed 2017·Granted Nov 6, 2018·1 cites·13 claims
- 0971US9656939B2Acetic acid processLYONDELLBASELL ACETYLS LLC·Filed 2016·Granted May 23, 2017·1 cites·10 claims
- 1070US2025002437A1Removal of aldehydes in acetic acid productionLYONDELLBASELL ACETYLS LLC·Filed 2024·Application pending·0 cites
- 1169US2024279144A1Control of iodides in acetic acid productionLYONDELLBASELL ACETYLS LLC·Filed 2024·Application pending·0 cites
- 1265US2023234908A1Removal of aldehydes in acetic acid productionLYONDELLBASELL ACETYLS LLC·Filed 2023·Application pending·0 cites
- 1365US2025074857A1Aminopolycarboxylates as rate promoters for the glacial acetic acid processLYONDELLBASELL ACETYLS LLC·Filed 2024·Application pending·0 cites
- 1465US2025074856A1Polyphoshates and polyphosphonates as rate promoters for the glacial acetic acid processLYONDELLBASELL ACETYLS LLC·Filed 2024·Application pending·0 cites
- 1564US2026022090A1Removal of aldehydes in acetic acid productionLYONDELLBASELL ACETYLS LLC·Filed 2025·Application pending·0 cites
- 1663US2023375478A1Methods for improved control of glacial acetic acid processesLYONDELLBASELL ACETYLS LLC·Filed 2023·Application pending·0 cites
- 1760US11807597B2Methods and systems for producing acetic acidLYONDELLBASELL ACETYLS LLC·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 1858US10584087B2Removal of permanganate reducing compounds from intermediate GAA process streamsLYONDELLBASELL ACETYLS LLC·Filed 2019·Granted Mar 10, 2020·0 cites·20 claims
- 1956US10710953B2Method for purification of GAALYONDELLBASELL ACETYLS LLC·Filed 2019·Granted Jul 14, 2020·0 cites·20 claims
- 2055US2023257335A1Removal of aldehydes in acetic acid productionLYONDELLBASELL ACETYLS LLC·Filed 2023·Application pending·0 cites
- 2155US2023265036A1Removal of aldehydes in acetic acid productionLYONDELLBASELL ACETYLS LLC·Filed 2023·Application pending·0 cites
- 2251US9822054B2Use of a ruthenium promoter in a phosphine oxide carbonylation processLYONDELLBASELL ACETYLS LLC·Filed 2016·Granted Nov 21, 2017·0 cites·18 claims
- 2348US10987630B2Method and apparatus for wafer enhanced electrodeionization of acid streamsLYONDELLBASELL ACETYLS LLC·Filed 2019·Granted Apr 27, 2021·0 cites·7 claims
- 2447US9873655B2Selective removal of impurities in acetic acid production processesLYONDELLBASELL ACETYLS LLC·Filed 2016·Granted Jan 23, 2018·0 cites·19 claims
- 2547US9428434B2Water control in acetic acid production processesLYONDELLBASELL ACETYLS LLC·Filed 2015·Granted Aug 30, 2016·0 cites·20 claims
- 2646US11254636B2Ethyl acetate removal during VAM productionLYONDELLBASELL ACETYLS LLC·Filed 2020·Granted Feb 22, 2022·0 cites·7 claims
- 2745US10399060B2High pore volume alumina supported catalyst for vinyl acetate monomer (VAM) processLYONDELLBASELL ACETYLS LLC·Filed 2017·Granted Sep 3, 2019·0 cites·20 claims
- 2844US10780424B2Crush strength and porosity of an alumina carrier for enhanced VAM catalystsLYONDELLBASELL ACETYLS LLC·Filed 2017·Granted Sep 22, 2020·0 cites·20 claims
- 2943US2021046465A1Methods of controlling surface tensionLYONDELLBASELL ACETYLS LLC·Filed 2020·Application pending·0 cites
- 3042US9090554B2Process for the manufacture of acetic acidLYONDELLBASELL ACETYLS LLC·Filed 2012·Granted Jul 28, 2015·0 cites·18 claims
- 3141US9051258B2Process for the manufacture of acetic acidLYONDELLBASELL ACETYLS LLC·Filed 2012·Granted Jun 9, 2015·0 cites·17 claims
- 3240US9611207B2Recovery of acetic acidLYONDELLBASELL ACETYLS LLC·Filed 2016·Granted Apr 4, 2017·0 cites·20 claims
- 3337US2016159720A1Use of phosphate salts in the production of carboxylic acidsLYONDELLBASELL ACETYLS LLC·Filed 2015·Application pending·0 cites
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