IP Verse

Vollmer patent opposition analysis

The comprehensive analysis of Vollmer opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Latest patent oppositions filed by Vollmer

Stay updated with the latest patent oppositions filed by Vollmer

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3984633
Water Absorbent AgentNIPPON SHOKUBAIAug 15, 2024STOCKHAUSEN SUPERABSORBER
EP3056268
Particulate Water Absorber Comprising Water-Absorbing Resin As Main Component And Process For Manufacturing SameNIPPON SHOKUBAIDec 21, 2023STOCKHAUSEN SUPERABSORBER
EP3243565
Water Absorbent Agent And Method For Producing Same, Evaluation Method, And Measurement MethodNIPPON SHOKUBAIApr 4, 2023STOCKHAUSEN SUPERABSORBER
EP3437732
Particulate Water Absorbing AgentNIPPON SHOKUBAIJan 27, 2023STOCKHAUSEN SUPERABSORBER
EP3586957
Water Absorbent Sheet, Elongated Water Absorbent Sheet, And Absorbent ArticleNIPPON SHOKUBAIDec 15, 2022STOCKHAUSEN SUPERABSORBER
EP3401070
A Water Absorbent Resin Powder And An Absorbent BodyNIPPON SHOKUBAIJan 17, 2022EVONIK SUPERABSORBER
EP3520978
Polyacrylic Acid (Polyacrylate) Superabsorbent Polymer PowderNIPPON SHOKUBAIJul 28, 2021EVONIK SUPERABSORBER
EP2705102
Method For Increasing The Adhesive Properties Of A Pressure-Sensitive Adhesive Layer Having An Upper And A Lower SurfaceTESAApr 24, 2020M INNOVATIVE PROPERTIES

Top clients of Vollmer

Top companies who are the clients of Vollmer

CompanyTotal
STOCKHAUSEN SUPERABSORBER5
EVONIK SUPERABSORBER2
M INNOVATIVE PROPERTIES2