IP Verse

Evonik Stockhausen competitive analysis

Latest publications and patents of Evonik Stockhausen New

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

Last updated on: Sep 28, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Evonik Stockhausen

EP2176325
Dec 8, 2021Super-Absorbent Composition Comprising Tannins For Odor ControlRevoked
EP2012843
Oct 27, 2021Water-Absorbent Polymer Structure With Improved Permeability And Absorption Under PressureGranted And Under Opposition
EP2091583
Apr 1, 2020Water-Absorbing Polymer Structures Produced Using Polymer DispersionsPatent Maintained As Amended
EP2147043
Feb 27, 2019Method For Gently Mixing And Coating SuperabsorbersRevoked
EP2459163
Apr 4, 2018Skin Protectant, Particularly Against Hydrophobic (Lipohilic) And Against Hydrophilic (Lipophobic) Harmful SubstancesGranted And Under Opposition
EP2167552
Feb 7, 2018Superabsorbent Polymer Compositions Having Color StabilityNo Opposition Filed Within Time Limit
EP1830636
Jan 24, 2018Pumped Foam Containing AlcoholNo Opposition Filed Within Time Limit
EP2455062
Oct 4, 2017Skin Cleanser/Hand Cleaners Comprising Hydrophilic Emollients And AbrasivesRevoked
EP2144593
Sep 27, 2017Skin Cleanser/Hand Cleaners Comprising Hydrophilic EmollientsOpposition Rejected
EP2114469
Mar 29, 2017Water-Absorbing Polymer Structure Having Great Ammonia-Binding CapacityOpposition Rejected

Latest patents of Evonik Stockhausen opposed by its competitors

Explore Evonik Stockhausen'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
EP2176325
Dec 8, 2021Super-Absorbent Composition Comprising Tannins For Odor Control1
EP2012843
Oct 27, 2021Water-Absorbent Polymer Structure With Improved Permeability And Absorption Under Pressure1
EP2091583
Apr 1, 2020Water-Absorbing Polymer Structures Produced Using Polymer Dispersions1
EP2147043
Feb 27, 2019Method For Gently Mixing And Coating Superabsorbers1
EP2459163
Apr 4, 2018Skin Protectant, Particularly Against Hydrophobic (Lipohilic) And Against Hydrophilic (Lipophobic) Harmful Substances1
EP2455062
Oct 4, 2017Skin Cleanser/Hand Cleaners Comprising Hydrophilic Emollients And Abrasives1
EP2144593
Sep 27, 2017Skin Cleanser/Hand Cleaners Comprising Hydrophilic Emollients1
EP2114469
Mar 29, 2017Water-Absorbing Polymer Structure Having Great Ammonia-Binding Capacity1

Latest PTAB cases involving Evonik Stockhausen

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

Peer Comparison New

IP litigation analysis comparing Evonik Stockhausen 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
EVONIK STOCKHAUSEN - 8 - - Non-Active
BEIERSDORF59125 - - Balanced
HENKEL5871871 - Highly Aggressive
NIPPON SHOKUBAI3516 - - Highly Aggressive