IP Verse

Innospec Limited opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Innospec Limited

Patent Number:
EP3694483
Title:
Sulfate Free Clear Personal Cleansing Composition Comprising Low Inorganic Salt
Applicant:
THE PROCTER & GAMBLE COMPANY
Opposition Date:
Jun 7, 2023
Patent Number:
EP3694482
Title:
Sulfate Free Personal Cleansing Composition Comprising Low Inorganic Salt
Applicant:
THE PROCTER & GAMBLE COMPANY
Opposition Date:
Jan 13, 2023
Patent Number:
EP3002275
Title:
Process For Preparing A Concentrated, Non-Gelling, Aqueous Solution Of Betaine
Applicant:
HAYAT KIMYA SANAYI ANONIM SIRKETI
Opposition Date:
Apr 14, 2022
Patent Number:
EP3356307
Title:
Foam Modifiers For Cementitious Slurries, Methods, And Products
Applicant:
UNITED STATES GYPSUM COMPANY
Opposition Date:
Nov 23, 2021
Patent Number:
EP3464522
Title:
Use Of A Wax Anti-Settling Additive In Automotive Fuel Compositions
Applicant:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
Opposition Date:
Jun 23, 2021
Patent Number:
EP3205705
Title:
Alkylene Oxide And Hydrocarbyl-Substituted Polycarboxylic Acid Quaternised Alkylamine As Additives In Fuels And Lubricants And Their Use
Applicant:
BASF SE
Opposition Date:
May 12, 2021
Patent Number:
EP3511396
Title:
Low Molecular Weight Imide Containing Quaternary Ammonium Salts
Applicant:
THE LUBRIZOL CORPORATION
Opposition Date:
Apr 29, 2021
Patent Number:
EP2270119
Title:
Fuel Composition
Applicant:
BASF SE
Opposition Date:
Apr 15, 2021
Patent Number:
EP2576738
Title:
Method To Provide Power Gain In An Engine
Applicant:
THE LUBRIZOL CORPORATION
Opposition Date:
Jan 7, 2021
Patent Number:
EP2776691
Title:
Fuel Additive For Improved Performance In Direct Fuel Injected Engines
Applicant:
AFTON CHEMICAL CORPORATION
Opposition Date:
Jul 10, 2019

Latest patents of Innospec Limited opposed by its competitors

Patent:
EP2171021
Grant Date:
Sep 4, 2024
Title:
Improvements In Or Relating To Hydrocarbon Compositions
Oppositions:
1
Patent:
EP3447111
Grant Date:
Jul 27, 2022
Title:
Fuel Composition Comprising Detergent And Quaternary Ammonium Salt Additive
Oppositions:
2
Patent:
EP3775112
Grant Date:
Jun 8, 2022
Title:
Composition, Method And Use
Oppositions:
3
Patent:
EP2966151
Grant Date:
Jun 30, 2021
Title:
Fuel Composition Comprising Detergent And Quaternary Ammonium Salt Additive
Oppositions:
1
Patent:
EP3174847
Grant Date:
Nov 13, 2019
Title:
Quaternary Ammonium Compounds And Their Use As Fuel Or Lubricant Additives
Oppositions:
1
Patent:
EP3024914
Grant Date:
Apr 11, 2018
Title:
Fuel Compositions
Oppositions:
1
Patent:
EP2545145
Grant Date:
Jul 26, 2017
Title:
Fuel Composition Comprising Detergent And Quaternary Ammonium Salt Additive
Oppositions:
2
Patent:
EP2768474
Grant Date:
Apr 26, 2017
Title:
Mild Cosmetic Cleansing Composition
Oppositions:
1

Competitors of Innospec Limited

BASF SE

AFTON CHEMICAL CORPORATION

THE LUBRIZOL CORPORATION

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