IP Verse

Celanese Acetate competitive analysis

Latest publications and patents of Celanese Acetate New

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

Last updated on: Sep 25, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Celanese Acetate

EP3075667
Apr 21, 2021Method For Producing A Fiber BalePatent Maintained As Amended
EP2773230
Jul 22, 2020Products Of High Denier Per Filament And Low Total Denier Tow BandsGranted And Under Opposition
EP2910477
Mar 28, 2018Methods For Packaging Fibrous MaterialsOpposition Rejected
EP2015128964
May 14, 2015Products Of High Denier Per Filament And Low Total Denier Tow Bands -
EP2014272131
Sep 18, 2014Hot Melt And Pressure Sensitive Adhesives That Include Highly-Plasticized Cellulose Esters And Methods And Articles Relating Thereto -
EP2013067511
May 30, 2014Products Of High Denier Per Filament And Low Total Denier Tow Bands -
EP2013067503
May 10, 2013High Denier Per Filament And Low Total Denier Tow Bands -
EP2013115452
May 9, 2013High Denier Per Filament And Low Total Denier Tow Bands -
EP2013112214
May 9, 2013Products Of High Denier Per Filament And Low Total Denier Tow Bands -
EP7585441
Sep 8, 2009Process Of Making Cellulose Acetate Tow -

Latest patents of Celanese Acetate opposed by its competitors

Explore Celanese Acetate'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 2, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3075667
Apr 21, 2021Method For Producing A Fiber Bale1
EP2773230
Jul 22, 2020Products Of High Denier Per Filament And Low Total Denier Tow Bands1
EP2910477
Mar 28, 2018Methods For Packaging Fibrous Materials1

Latest PTAB cases involving Celanese Acetate

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

Peer Comparison New

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

Last updated on: Oct 2, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
CELANESE ACETATE - 3 - - Non-Active
CERDIA91 - - Highly Aggressive
CERDIA PRODUKTIONS1 - - - Highly Aggressive
DAICEL22856Defensive