Patent assignee · FR · COMPANY

KERNEOS

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15Patents
12Active
15Granted
43Portfolio score

Filing activity: Dec 24, 2003 → May 11, 2020 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7326290B2 Liquid setting accelerator for a composition comprising Portland cement Chemistry; Metallurgy 14 Expired
US10160691B2 Thermal insulation material and method for making the same Emerging Cross-Sectional Technologies 2 Active
US9434647B2 Aqueous suspensions including an aluminous cement and binding compositions Chemistry; Metallurgy 2 Active
US9828291B2 Fluidizing composition taking the form of a powder and its preparation process Chemistry; Metallurgy 1 Active
US10647613B2 Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related use Emerging Cross-Sectional Technologies 1 Active
US7591893B2 Dense mortar based on binary ettringite binder, comprising at least one poly(alkylene oxide) comb polymer and at least one structuring organic resin Chemistry; Metallurgy 1 Expired
US10717675B2 Refractory magnesia cement Chemistry; Metallurgy 1 Active
US11208353B2 Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related use Emerging Cross-Sectional Technologies 0 Active
US7938905B2 Method for producing concrete parts and structure Chemistry; Metallurgy 0 Active
US10486978B2 Process for manufacturing calcium aluminates Chemistry; Metallurgy 0 Active
US10577283B2 Composition comprising an amorphous calcium aluminate and associated production method Chemistry; Metallurgy 0 Active
US10526247B2 Adjuvant for a cement or a refractory concrete composition, the uses thereof, and cement and refractory concrete compositions Emerging Cross-Sectional Technologies 0 Active
US10221098B2 Ultra-fast setting cement based on amorphous calcium aluminate comprising a surface treatment Chemistry; Metallurgy 0 Active
US10196306B2 Ultra-fast setting cement based on amorphous calcium aluminate Chemistry; Metallurgy 0 Active
US10538458B2 Composition comprising an amorphous calcium aluminate and associated production method General 0 Revoked

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.