IP Verse

Wr Grace & Conn competitive analysis

Latest publications and patents of Wr Grace & Conn New

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

Last updated on: Sep 19, 2025

Publication Number	Publication Date	Title	Legal Status
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EP3074429	Jan 24, 2024	Producing Propylene Impact Copolymers And Products	Granted And Under Opposition
EP3063194	Dec 8, 2021	Propylene Ethylene Random Copolymer Suitable For Pipe	Revoked
EP2726517	Jun 3, 2020	Improved Process For Gas-Phase Polymerization Having High Polymer Bed Bulk Density	Revoked
EP2225288	Aug 29, 2018	Self-Limiting Catalyst Composition With Bidentate Internal Donor	Revoked
EP2580281	Mar 7, 2018	High Stiffness High Impact Propylene Impact Copolymers	Revoked

Latest oppositions filed by Wr Grace & Conn

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

Last updated on: Sep 25, 2025

Patent Number	Title	Applicant	Opposition Date
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EP3953401	Low Stress Whitening Polypropylene Composition	BOREALIS	Jun 17, 2025
EP3397663	Clear And Impact Resistant Polymer Composition And Fabricated Article	BRASKEM AMERICA	Jul 17, 2023
EP3723898	Process For Polymerizing Olefins In The Gas-Phase	BASELL POLYOLEFINE	Feb 3, 2022
EP3094681	Propylene-Based Impact Copolymers	EXXONMOBIL CHEMICAL PATENTS	Oct 19, 2021
EP3221112	Injection Molded Article Based On Propylene Homopolymer	BOREALIS	Oct 6, 2021
EP3140328	Random Propylene-Ethylene Copolymers And Process For Their Preparation	BASELL POLIOLEFINE ITALIA	Aug 18, 2021
EP2931758	Process For Degassing And Buffering Polyolefin Particles Obtained By Olefin Polymerization	BASELL POLYOLEFINE	Apr 26, 2021
EP3212711	Heterophasic Polypropylene With Improved Stiffness/Impact Balance	BOREALIS	Dec 4, 2020
EP3443016	Injection Molded Article Based On Propylene Homopolymer	BOREALIS	Aug 6, 2020
EP3307820	Process For Manufacture Of Low Emission Polypropylene	SABIC	Jul 1, 2020

Latest patents of Wr Grace & Conn opposed by its competitors

Explore Wr Grace & Conn'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: Sep 25, 2025

Patent Number	Grant Date	Title	Total Oppositions
EP3074429	Jan 24, 2024	Producing Propylene Impact Copolymers And Products	1
EP3063194	Dec 8, 2021	Propylene Ethylene Random Copolymer Suitable For Pipe	3
EP2726517	Jun 3, 2020	Improved Process For Gas-Phase Polymerization Having High Polymer Bed Bulk Density	2
EP2225288	Aug 29, 2018	Self-Limiting Catalyst Composition With Bidentate Internal Donor	2
EP2580281	Mar 7, 2018	High Stiffness High Impact Propylene Impact Copolymers	2

Latest PTAB cases involving Wr Grace & Conn

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

Last updated on: Sep 25, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
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IPR2023-01063	Jun 15, 2023	WR GRACE & CONN	COCHISE TECHNOLOGY	Institution Denied

Peer Comparison New

IP litigation analysis comparing Wr Grace & Conn with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 25, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced	Strategy Type
WR GRACE & CONN	12	10	1	-	Aggressive
BASELL POLIOLEFINE ITALIA	36	20	-	-	Highly Aggressive
COCHISE TECHNOLOGY	-	-	-	1	Non-Active
INEOS EUROPE	34	12	-	-	Highly Aggressive