Assignee
IMERTECH SAS
FR50 patents
Top patents by PatentIndex Score
US10316194B2Jun 11, 2019
Talc composition and uses thereof
IMERTECH SAS2 citations64
US11067204B2Jul 20, 2021
Polymer compositions
IMERTECH SAS2 citations63
US10472282B2Nov 12, 2019
Particulate compositions for the formation of geopolymers, their use and methods for forming geopolymers therewith, and geopolymers obtained therefrom
IMERTECH SAS6 citations61
US10683613B2Jun 16, 2020
Compositions for bleaching pulps and their use
IMERTECH SAS1 citations59
US10975228B2Apr 13, 2021
Compositions for injection moulding
IMERTECH SAS2 citations58
US12134561B2Nov 5, 2024
Surface-functionalized carbonaceous particles, methods of making, and applications of the same
IMERTECH SAS0 citations57
US11840455B2Dec 12, 2023
Mineral compositions
IMERTECH SAS1 citations57
US11591446B2Feb 28, 2023
Polymer-based foam compositions comprising inorganic particulate fillers
IMERTECH SAS0 citations56
US10495304B2Dec 3, 2019
Refractory system for lining the interior walls of high-temperature furnaces or boilers and method of protection
IMERTECH SAS4 citations56
US12473204B2Nov 18, 2025
Process for making synthetic minerals
IMERTECH SAS0 citations55
US12116221B2Oct 15, 2024
Pumping apparatus
IMERTECH SAS2 citations55
US11820667B2Nov 21, 2023
Bimodal precipitated calcium carbonate slurries suitable for paper and board applications, methods for making the same and their uses
IMERTECH SAS0 citations55
US12319840B2Jun 3, 2025
Clear coating compositions
IMERTECH SAS0 citations53
US12122718B2Oct 22, 2024
Method of increasing the stability of a slag
IMERTECH SAS0 citations53
US11208354B2Dec 28, 2021
Sintered zirconia mullite refractory composite, methods for its production and use thereof
IMERTECH SAS0 citations53
US11059962B2Jul 13, 2021
Polymer blends
IMERTECH SAS0 citations53
US12220681B2Feb 11, 2025
Mineral composition
IMERTECH SAS0 citations52
US12037476B2Jul 16, 2024
Uses of mineral fillers
IMERTECH SAS0 citations52
US12577164B2Mar 17, 2026
Dry particulate compositions for the formation of geopolymers, a process for forming geopolymers and the geopolymers obtained as a result
IMERTECH SAS0 citations50
US12544319B2Feb 10, 2026
Use of calcined kaolin as a mattifying agent
IMERTECH SAS0 citations50
US12031193B2Jul 9, 2024
Mineral treatment process
IMERTECH SAS0 citations50
US11737960B2Aug 29, 2023
Use of a particulate mineral to reduce pollution
IMERTECH SAS0 citations50
US10323165B2Jun 18, 2019
Agglomerate abrasive grain comprising incorporated hollow microspheres
IMERTECH SAS1 citations50
US12559438B2Feb 24, 2026
Silica fertilizer and uses thereof
IMERTECH SAS0 citations49
US12195398B2Jan 14, 2025
Product comprising cement and supplementary cementitious material, and methods of making
IMERTECH SAS0 citations49
US12173189B2Dec 24, 2024
Coating compositions
IMERTECH SAS0 citations49
US11692325B2Jul 4, 2023
Compositions for use in geosynthetic liners
IMERTECH SAS0 citations49
US11072022B2Jul 27, 2021
Moulds for investment casting, methods of making such moulds and use thereof
IMERTECH SAS0 citations49
US10899665B2Jan 26, 2021
Hydrophobic construction material
IMERTECH SAS0 citations49
US12240785B2Mar 4, 2025
Geopolymer foam composition
IMERTECH SAS0 citations48
US11718065B2Aug 8, 2023
Composite structures
IMERTECH SAS0 citations48
US11608300B2Mar 21, 2023
Sintering agent for dry particulate refractory composition
IMERTECH SAS0 citations48
US10637058B2Apr 28, 2020
Carbonaceous composite materials with snowball-like morphology
IMERTECH SAS0 citations48
US10590276B2Mar 17, 2020
Aqueous suspension of inorganic particulate material
IMERTECH SAS0 citations48
US11498848B2Nov 15, 2022
Precipitated calcium carbonate for reducing emissions of volatile organic compounds
IMERTECH SAS1 citations47
US12338503B2Jun 24, 2025
Kiln furniture kits and parts of kits for deformation and breakage free high temperature treatment of products, and use thereof
IMERTECH SAS0 citations46
US12083198B2Sep 10, 2024
Use of fine particle size calcined kaolin as an opacifier in cosmetics
IMERTECH SAS0 citations45
US12378379B2Aug 5, 2025
Thermal insulation
IMERTECH SAS0 citations44
US11872294B2Jan 16, 2024
Preparation of silica-coated calcium carbonates with increased surface area and mesoporosity
IMERTECH SAS0 citations44
US11639441B2May 2, 2023
Inorganic particulate material suitable for use in polymeric films
IMERTECH SAS0 citations44
US11731845B2Aug 22, 2023
Loading device for particulate material
IMERTECH SAS0 citations43
US10583071B2Mar 10, 2020
Personal cleansing compositions comprising expanded perlite microspheres
IMERTECH SAS0 citations43
US12529521B2Jan 20, 2026
Blast lance for gas blowing, its use and method of production
IMERTECH SAS0 citations42
US10736324B2Aug 11, 2020
Inorganic particulate containing antimicrobial metal
IMERTECH SAS0 citations37
US11618129B2Apr 4, 2023
Sintered polycrystalline flat-shaped geometrically structured ceramic abrasive element, method of making and use thereof
IMERTECH SAS0 citations36
US10494529B2Dec 3, 2019
Precursors for refractory paints and their use
IMERTECH SAS0 citations36
US10351764B2Jul 16, 2019
Foam forming compositions comprising a particulate inorganic material
IMERTECH SAS0 citations32
US12275059B2Apr 15, 2025
Foundry articles for metal working applications, methods of making such foundry articles, and particulate refractory compositions for use in such methods
IMERTECH SAS0 citations31
US12037533B2Jul 16, 2024
Agglomerate abrasive grain
IMERTECH SAS0 citations31
US12025377B2Jul 2, 2024
Damage detection system and method of use
IMERTECH SAS0 citations31