IP Verse

Shin competitive analysis

Latest oppositions filed by Shin

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

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
EP3194696
Flush Comfort HandleHUF HLSBECK & FRSTMar 15, 2023
EP3736228
Capsule Containing Material Such As A Beverage Powder, Particularly For Preparing Brewed CoffeeSWISS COFFEE INNOVATIONNov 16, 2022
EP2961775
Pharmaceutical Compositions With Enhanced Performance And Improved ProcessabilityHERCULESJan 8, 2021
EP2964203
Novel Esterified Cellulose Ethers Of Very High Molecular WeightDOWJan 3, 2020
EP3270970
Gelling Esterified Cellulose EthersDOWOct 9, 2019
EP3270971
Water-Soluble Esterified Cellulose Ethers Having A Low Degree Of NeutralizationDOWOct 9, 2019
EP3271404
Water-Soluble Esterified Cellulose EthersDOWOct 9, 2019
EP3270973
Aqueous Solution Of An Esterified Cellulose EtherDOWOct 8, 2019
EP2888290
Novel Esterified Cellulose Ethers Of High Molecular Weight And HomogeneityDOWSep 26, 2019
EP2831121
A Process Of Preparing An Ester Of A Cellulose EtherDOWJul 9, 2019

Latest patents of Shin opposed by its competitors

Explore Shin'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 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP2508237
Sep 17, 2025Oil Compound And Defoamer Composition1
EP4053200
Jul 23, 2025Emulsion Of Amino-Modified Silicone, Hair Cosmetic, And Textile Treatment Agent1
EP3031828
Apr 30, 2025Method For Producing Alkyl Cellulose1
EP4293048
Nov 20, 2024Liquid Composition Comprising Hydroxypropyl Methyl Cellulose And Organic Solvent1
EP4293049
Nov 20, 2024Liquid Composition1
EP3772286
Jul 10, 2024Composition For Aerozol Food Product, Hydroxypropyl Methylcellulose, And Method Of Producing Hydroxypropyl Methylcellulose4
EP3772288
Jul 3, 2024Oil-In-Water Type Composition For Whipped Cream4
EP3533838
Feb 21, 2024Heat-Resistant Millable Silicone Rubber Composition1
EP3967730
Dec 6, 2023Room-Temperature-Vulcanizing Organopolysiloxane Composition, Silicone Rubber, And Article1
EP3023110
Sep 27, 2023Solution For Spray Drying Comprising Hypromellose Acetate Succinate And Method For Producing Solid Dispersion1

Latest PTAB cases involving Shin

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

Last updated on: Sep 14, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Shin

IPR2017-00086Oct 14, 2016BIXOLONSHINHEUNG PRECISIONInstitution Denied
IPR2016-01068May 19, 2016BIXOLONSHINHEUNG PRECISIONInstitution Denied
IPR2015-00199Oct 31, 2014SHINN FU OF AMERICATIRE HANGERInstitution Denied
IPR2015-00208Oct 31, 2014SHINN FU OF AMERICATIRE HANGERFinal Written Decision

Peer Comparison New

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

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SHIN ETSU CHEMICAL1637 - -
DOW - 160 - 1
DUPONT NUTRITION BIOSCIENCES5221 - -
THE DOW CHEMICAL169 - 1 -