Lafarge
Records under this name other than patents Lafarge holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,935,748 | Adjuvant for hydraulic compositions Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,252,110 | Lightweight plasterboard and plaster slurry composition used for its manufacture Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 7,901,504 | Concrete compositions Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 7,700,505 | Gypsum board and systems comprising it Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,257,490 | Method for inerting impurities Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,524,373 | Gypsum plasterboard with a coating slip and method of manufacturing Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,075,687 | Hydraulic binder comprising a ternary acceleration system and mortars and concretes comprising one such binder Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 7,998,267 | Additives for cement Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,394,192 | Formulation, utilisation and process to obtain a lightweight structural concrete Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,277,586 | Production process for hydraulic binder-based boards with four tapered edges, production line of such boards Formerly held In force · From the USPTO record | In force | From the USPTO record |