IP Verse

Nippon Shokubai Co., Ltd. opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Nippon Shokubai Co., Ltd.

Patent Number:
EP2176325
Title:
Super-Absorbent Composition Comprising Tannins For Odor Control
Applicant:
EVONIK DEGUSSA GMBH
Opposition Date:
Sep 8, 2022
Patent Number:
EP2012843
Title:
Water-Absorbent Polymer Structure With Improved Permeability And Absorption Under Pressure
Applicant:
EVONIK DEGUSSA GMBH
Opposition Date:
Jul 25, 2022
Patent Number:
EP3620075
Title:
Absorbent Polymeric Foam For Shoe Insoles
Applicant:
EVONIK OPERATIONS GMBH
Opposition Date:
Apr 6, 2022
Patent Number:
EP2838939
Title:
Compounded Surface Treated Carboxyalkylated Starch Polycrylate Composites
Applicant:
ARCHER DANIELS MIDLAND CO.
Opposition Date:
Feb 25, 2022
Patent Number:
EP3467009
Title:
Superabsorbent Polymer And Method For Producing Same
Applicant:
LG CHEM, LTD.
Opposition Date:
Feb 18, 2022
Patent Number:
EP3530688
Title:
Super-Absorbent Polymer And Preparation Method Therefor
Applicant:
LG CHEM, LTD.
Opposition Date:
Feb 16, 2022
Patent Number:
EP3070114
Title:
Superabsorbent Polymer And Preparation Method Therefor
Applicant:
LG CHEM, LTD.
Opposition Date:
Jan 6, 2022
Patent Number:
EP2615117
Title:
Water Absorbent Resin And Method For Producing Same
Applicant:
SUMITOMO SEIKA CHEMICALS CO. LTD.
Opposition Date:
Dec 16, 2021
Patent Number:
EP3318594
Title:
Method For Preparing Superabsorbent Resin
Applicant:
LG CHEM, LTD.
Opposition Date:
Aug 2, 2021
Patent Number:
EP3260485
Title:
Superabsorbent Polymer
Applicant:
LG CHEM, LTD.
Opposition Date:
Jul 20, 2021

Latest patents of Nippon Shokubai Co., Ltd. opposed by its competitors

Patent:
EP2927266
Grant Date:
Oct 2, 2024
Title:
Polyacrylate Super-Absorbent Polymer And Manufacturing Method Therefor
Oppositions:
1
Patent:
EP3056268
Grant Date:
Mar 22, 2023
Title:
Particulate Water Absorber Comprising Water-Absorbing Resin As Main Component And Process For Manufacturing Same
Oppositions:
1
Patent:
EP2484439
Grant Date:
Dec 14, 2022
Title:
Particulate Water Absorbent And Process For Production Thereof
Oppositions:
1
Patent:
EP3243565
Grant Date:
Jul 13, 2022
Title:
Water Absorbent Agent And Method For Producing Same, Evaluation Method, And Measurement Method
Oppositions:
1
Patent:
EP3437732
Grant Date:
May 11, 2022
Title:
Particulate Water Absorbing Agent
Oppositions:
1
Patent:
EP3586957
Grant Date:
Mar 30, 2022
Title:
Water Absorbent Sheet, Elongated Water Absorbent Sheet, And Absorbent Article
Oppositions:
1
Patent:
EP2505551
Grant Date:
Mar 9, 2022
Title:
Fluorosulfonyl Imide Salt And Method For Producing Fluorosulfonyl Imide Salt
Oppositions:
1
Patent:
EP2260876
Grant Date:
Aug 4, 2021
Title:
Water Absorbent Product And Method For Producing The Same
Oppositions:
1
Patent:
EP3401070
Grant Date:
Apr 21, 2021
Title:
A Water Absorbent Resin Powder And An Absorbent Body
Oppositions:
1
Patent:
EP3202823
Grant Date:
Apr 7, 2021
Title:
Water-Absorbable Resin Powder, And Method For Determining Elastic Modulus Of Water-Absorbable Resin Powder
Oppositions:
1

Competitors of Nippon Shokubai Co., Ltd.

EVONIK SUPERABSORBER GMBH

EVONIK OPERATIONS GMBH

LG CHEM, LTD.

Want to track Nippon Shokubai Co., Ltd.?

Feel free to send us a message here and we will get back to you