Assignee
DOW TECHNOLOGY INVESTMENTS LLC
US·57 granted patents·12 pending applications·156 citations·filing 2007–2022
Top patents by PatentIndex Score
69 records- 0193US10023516B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2015·Granted Jul 17, 2018·21 cites·12 claims
- 0293US8716504B2Epoxidation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted May 6, 2014·10 cites·12 claims
- 0393US7863487B2Hydroformylation process with improved control over product isomersDOW TECHNOLOGY INVESTMENTS LLC·Filed 2008·Granted Jan 4, 2011·33 cites·20 claims
- 0489US10981851B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2018·Granted Apr 20, 2021·2 cites·11 claims
- 0588US9649621B2Method of formulating alkylene oxide catalyst in relation to catalyst reference propertiesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2012·Granted May 16, 2017·6 cites·10 claims
- 0688US8362284B2Method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalystDOW TECHNOLOGY INVESTMENTS LLC·Filed 2010·Granted Jan 29, 2013·7 cites·17 claims
- 0787US9695098B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2014·Granted Jul 4, 2017·6 cites·15 claims
- 0887US9101906B2Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the sameDOW TECHNOLOGY INVESTMENTS LLC·Filed 2014·Granted Aug 11, 2015·5 cites·1 claims
- 0986US9688598B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2014·Granted Jun 27, 2017·6 cites·15 claims
- 1085US11229900B2Methods to rejuvenate a deactivated hydroformylation catalyst solutionDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Jan 25, 2022·2 cites·8 claims
- 1185US10131608B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2015·Granted Nov 20, 2018·3 cites·11 claims
- 1285US9908861B2Method of formulating alkylene oxide catalyst in relation to catalyst reference propertiesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Mar 6, 2018·2 cites·6 claims
- 1385US9174907B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted Nov 3, 2015·4 cites·9 claims
- 1484US11141719B2Methods of treating a hydroformylation catalyst solutionDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Oct 12, 2021·2 cites·11 claims
- 1584US9067876B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2012·Granted Jun 30, 2015·10 cites·15 claims
- 1683US11111198B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2018·Granted Sep 7, 2021·2 cites·9 claims
- 1783US10792652B2Methods to rejuvenate a deactivated hydroformylation catalyst solutionDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Oct 6, 2020·2 cites·8 claims
- 1882US11130725B2Methods for slowing deactivation of a catalyst and/or slowing tetraphosphine ligand usage in hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2019·Granted Sep 28, 2021·2 cites·10 claims
- 1982US9670122B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2014·Granted Jun 6, 2017·4 cites·11 claims
- 2081US11344869B2Methods of controlling hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2019·Granted May 31, 2022·2 cites·9 claims
- 2181US9856227B2Method for the production of ethylene oxideDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Jan 2, 2018·1 cites·9 claims
- 2280US9795952B2Bidentate ligands for hydroformylation of ethyleneDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted Oct 24, 2017·6 cites·8 claims
- 2379US9328047B2Process for stabilizing a phosphite ligand against degradationDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted May 3, 2016·2 cites·11 claims
- 2478US11033890B2Processes for recovery of rhodium from a hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2018·Granted Jun 15, 2021·1 cites·11 claims
- 2576US10843992B2Hydroformylation reaction processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2018·Granted Nov 24, 2020·2 cites·15 claims
- 2676US9573916B2Method for the production of ethylene oxideDOW TECHNOLOGY INVESTMENTS LLC·Filed 2014·Granted Feb 21, 2017·1 cites·11 claims
- 2776US7485759B2Minimization of ligand degradation products, or reversion of same to useful phosphine ligandsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2008·Granted Feb 3, 2009·2 cites·12 claims
- 2875US10471371B2Reflux condenser methodDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Nov 12, 2019·2 cites·9 claims
- 2975US10407372B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2017·Granted Sep 10, 2019·1 cites·16 claims
- 3075US9676685B2Selective hydrogenation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2014·Granted Jun 13, 2017·1 cites·13 claims
- 3172US9539566B2Catalyst preparation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted Jan 10, 2017·1 cites·14 claims
- 3268US10208005B2Process for manufacturing ethylene oxide using scaled selectivity valuesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2015·Granted Feb 19, 2019·1 cites·15 claims
- 3366US10227365B2Preventing solvent of crystallization in production of polyphosphite ligandsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2012·Granted Mar 12, 2019·2 cites·6 claims
- 3466US8053586B2Alkylene oxide recovery systemsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2009·Granted Nov 8, 2011·0 cites·20 claims
- 3564US2025137091A1Processes for recovering rhodium from hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2022·Application pending·0 cites
- 3663US2025128245A1Compounds, transition metal complex hydroformylation catalyst precuror compositions comprising such compounds, and hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2022·Application pending·0 cites
- 3763US2024399349A1Transition metal complex hydroformylation catalyst precuror compositions comprising such compounds, and hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2022·Application pending·0 cites
- 3862US12090473B2Catalyst compositions and hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2019·Granted Sep 17, 2024·0 cites·10 claims
- 3962US8343433B2Tube reactorDOW TECHNOLOGY INVESTMENTS LLC·Filed 2008·Granted Jan 1, 2013·2 cites·18 claims
- 4061US2024174583A1Processes for the vapor phase hydrogenation of aldehydesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2022·Application pending·0 cites
- 4160US11691936B2Hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2019·Granted Jul 4, 2023·0 cites·10 claims
- 4260US9133149B2Epoxidation reactions and operating conditions thereofDOW TECHNOLOGY INVESTMENTS LLC·Filed 2013·Granted Sep 15, 2015·0 cites·7 claims
- 4358US9458121B2Epoxidation methodsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2016·Granted Oct 4, 2016·0 cites·20 claims
- 4457US12246310B2Processes for recovery of rhodium from a hydroformylation processDOW TECHNOLOGY INVESTMENTS LLC·Filed 2020·Granted Mar 11, 2025·0 cites·13 claims
- 4557US2023406801A1Processes to improve catalytic metal accountability in hydroformylation processesDOW TECHNOLOGY INVESTMENTS LLC·Filed 2021·Application pending·0 cites
- 4656US11976017B2Processes for preparing isoprene and mono-olefins comprising at least six carbon atomsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2020·Granted May 7, 2024·0 cites·15 claims
- 4755US10239900B2Processes for producing organophosphorous compoundsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2016·Granted Mar 26, 2019·0 cites·15 claims
- 4854US11124531B2Processes for purifying ligandsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2018·Granted Sep 21, 2021·0 cites·15 claims
- 4954US10239901B2Processes for producing organophosphorous compoundsDOW TECHNOLOGY INVESTMENTS LLC·Filed 2016·Granted Mar 26, 2019·0 cites·15 claims
- 5054US10077281B2Crystalline ligandDOW TECHNOLOGY INVESTMENTS LLC·Filed 2016·Granted Sep 18, 2018·0 cites·8 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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