IP Verse

Grace competitive analysis

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Latest oppositions filed by Grace

Explore patent oppositions filed by Grace against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP3953401
Low Stress Whitening Polypropylene CompositionBOREALISJun 17, 2025
EP3397663
Clear And Impact Resistant Polymer Composition And Fabricated ArticleBRASKEM AMERICAJul 17, 2023
EP3723898
Process For Polymerizing Olefins In The Gas-PhaseBASELL POLYOLEFINEFeb 3, 2022
EP3094681
Propylene-Based Impact CopolymersEXXONMOBIL CHEMICAL PATENTSOct 19, 2021
EP3221112
Injection Molded Article Based On Propylene HomopolymerBOREALISOct 6, 2021
EP3140328
Random Propylene-Ethylene Copolymers And Process For Their PreparationBASELL POLIOLEFINE ITALIAAug 18, 2021
EP2931758
Process For Degassing And Buffering Polyolefin Particles Obtained By Olefin PolymerizationBASELL POLYOLEFINEApr 26, 2021
EP3212711
Heterophasic Polypropylene With Improved Stiffness/Impact BalanceBOREALISDec 4, 2020
EP3443016
Injection Molded Article Based On Propylene HomopolymerBOREALISAug 6, 2020
EP3307820
Process For Manufacture Of Low Emission PolypropyleneSABICJul 1, 2020

Latest patents of Grace opposed by its competitors

Explore Grace'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
EP2571808
Jul 17, 2019Porous Inorganic Oxide Particles And Methods Of Making And Using The Same1
EP2999751
Jun 27, 2018Anti-Corrosive Particles1
EP2222793
Oct 11, 2017Submicron Anti-Corrosive Particles1

Latest publications and patents of Grace New

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

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

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EP2571808
Jul 17, 2019Porous Inorganic Oxide Particles And Methods Of Making And Using The SameRevoked
EP2999751
Jun 27, 2018Anti-Corrosive ParticlesRevoked
EP2222793
Oct 11, 2017Submicron Anti-Corrosive ParticlesRevoked

Latest PTAB cases involving Grace

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

Last updated on: Oct 24, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2020-00219Dec 9, 2019FREE STREAM MEDIA DBA SAMBA TVGRACENOTEFinal Written Decision
IPR2020-00216Dec 6, 2019FREE STREAM MEDIAGRACENOTEInstitution Denied
IPR2020-00217Dec 6, 2019FREE STREAM MEDIA DBA SAMBA TVGRACENOTEInstitution Denied
IPR2020-00218Dec 6, 2019FREE STREAM MEDIA DBA SAMBA TVGRACENOTEInstitution Denied
IPR2013-00551Aug 31, 2013GRACENOTEICEBERG INDUSTRIESInstitution Denied
IPR2013-00552Aug 31, 2013GRACENOTEICEBERG INDUSTRIESInstitution Denied

Peer Comparison New

IP litigation analysis comparing Grace 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
GRACE - 3 - -
NOURYON CHEMICALS1819 - -
PQ PQ SILICAS UK3 - - -