IP Verse

Dow Technology Investments competitive analysis

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Latest patents of Dow Technology Investments opposed by its competitors

Explore Dow Technology Investments's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP1776328
Mar 26, 2025Stabilization Of A Hydroformylation Process2
EP3642212
Jun 28, 2023Processes For Purifying Ligands1
EP3143031
Nov 4, 2020Stabilized Organophosphorous Compounds1
EP2421841
Dec 26, 2018Improved Method Of Achieving And Maintaining A Specified Alkylene Oxide Production Parameter With A High Efficiency Catalyst1
EP2696974
Nov 14, 2018Process For Conditioning A High Efficiency Ethylene Oxide Catalyst2
EP3083541
Sep 5, 2018Hydroformylation Process1
EP2970070
Feb 21, 2018Method For The Production Of Ethylene Oxide3
EP2414314
Sep 13, 2017Hydroformylation Process With A Doubly Open-Ended Bisphosphite Ligand1
EP2519509
Jun 7, 2017Method Of Controlling The Production Of Silver Chloride On A Silver Catalyst In The Production Of Alkylene Oxides2

Latest publications and patents of Dow Technology Investments New

Explore the latest publications and patents granted to Dow Technology Investments, showcasing their recent innovations and technological advancements.

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Dow Technology Investments

EP1776328
Mar 26, 2025Stabilization Of A Hydroformylation ProcessPatent Maintained As Amended
EP3642212
Jun 28, 2023Processes For Purifying LigandsGranted And Under Opposition
EP3143031
Nov 4, 2020Stabilized Organophosphorous CompoundsOpposition Rejected
EP2421841
Dec 26, 2018Improved Method Of Achieving And Maintaining A Specified Alkylene Oxide Production Parameter With A High Efficiency CatalystRevoked
EP2696974
Nov 14, 2018Process For Conditioning A High Efficiency Ethylene Oxide CatalystRevoked
EP3083541
Sep 5, 2018Hydroformylation ProcessOpposition Rejected
EP2970070
Feb 21, 2018Method For The Production Of Ethylene OxideRevoked
EP2581362
Jan 31, 2018Controlling The Normal:Iso Aldehyde Ratio In A Mixed Ligand Hydroformylation ProcessNo Opposition Filed Within Time Limit
EP2414314
Sep 13, 2017Hydroformylation Process With A Doubly Open-Ended Bisphosphite LigandOpposition Rejected
EP2519509
Jun 7, 2017Method Of Controlling The Production Of Silver Chloride On A Silver Catalyst In The Production Of Alkylene OxidesRevoked

Latest PTAB cases involving Dow Technology Investments

Discover the latest PTAB cases involving Dow Technology Investments, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Dow Technology Investments with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
DOW TECHNOLOGY INVESTMENTS - 14 - -
BASF220213713
EVONIK OPERATIONS11955 - 1
SCIENTIFIC DESIGN1454 -