Class B28C : PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
Subclass 5/00: Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions (controlling the mixing apparatus and supplying the ingredients B28C 7/00; general arrangement or layout of plant B28C 9/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12257739 | Method to control a mixer and corresponding mixer | Nov 27, 18 | Mar 25, 25 | Officine Meccaniche Galletti O.M.G. S. R. L. |
| 12240147 | Concrete drum control, property prediction, and monitoring systems and methods | Oct 02, 23 | Mar 04, 25 | Oshkosh Corporation |
| 12208538 | Shotcrete nozzle assembly | Aug 20, 21 | Jan 28, 25 | Université Laval |
| 12208539 | Mixing systems and methods including disk assemblies | Dec 19, 23 | Jan 28, 25 | Vermeer Manufacturing Company |
| 12186938 | Methods and compositions for treatment of concrete wash water | May 30, 23 | Jan 07, 25 | CarbonCure Technologies Inc. |
| 12162184 | Mixer drum drive with variable displacement motor | Nov 22, 23 | Dec 10, 24 | Oshkosh Corporation |
| 12115697 | Apparatus for extruding ceramic slurry | Aug 31, 21 | Oct 15, 24 | The Boeing Company |
| 12109728 | Portable mixing apparatus for mixing components | Sep 04, 19 | Oct 08, 24 | Not available |
| 11992970 | Concrete drum control, property prediction, and monitoring system and methods | Jul 06, 22 | May 28, 24 | Oshkosh Corporation |
| 11958212 | Methods and compositions for treatment of concrete wash water | Jun 20, 18 | Apr 16, 24 | CarbonCure Technologies Inc. |
| 11890782 | Mixing systems having disk assemblies | May 28, 21 | Feb 06, 24 | Vermeer Manufacturing Company |
| 11858171 | Mixer drum drive with variable displacement motor | Jul 29, 21 | Jan 02, 24 | Oshkosh Corporation |
| 11806896 | Concrete drum control, property prediction, and monitoring systems and methods | Aug 31, 21 | Nov 07, 23 | Oshkosh Corporation |
| 11780116 | Method for modifying recycled fine powder of concrete and use thereof | Jul 01, 21 | Oct 10, 23 | Anhui University of Science and Technology |
| 11773019 | Methods and compositions for concrete production | Sep 13, 17 | Oct 03, 23 | CarbonCure Technologies Inc. |
| 11745387 | Method of manufacturing a composite material that is used to make blocks, bricks, tiles, or pavers | Feb 25, 23 | Sep 05, 23 | Not available |
| 11660779 | Methods and compositions for treatment of concrete wash water | Oct 09, 18 | May 30, 23 | CarbonCure Technologies Inc. |
| 11660780 | Mixing apparatus and method for preparing mortar | Apr 11, 18 | May 30, 23 | Rigid Mixers Limited |
| 11542205 | Manufacturing method of honeycomb structure | Mar 12, 18 | Jan 03, 23 | NGK Insulators, Ltd. |
| 11511642 | Electric concrete vehicle systems and methods | Apr 03, 20 | Nov 29, 22 | Oshkosh Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,973 | METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER | Dec 13, 24 | Apr 10, 25 | Not available |
| 2024/0269,889 | METHOD AND DEVICE FOR MIXING GYPSUM GRANULES DERIVED FROM WASTE GYPSUM BOARD AND GYPSUM SLURRY | Oct 20, 21 | Aug 15, 24 | Not available |
| 2024/0025,077 | METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER | Jul 28, 23 | Jan 25, 24 | Not available |
| 2023/0321,869 | METHOD FOR COMPRESSION CASTING CONCRETE BY REDUCING CEMENT | Mar 23, 23 | Oct 12, 23 | Not available |
| 2022/0144,700 | HIGH STRENGTH CORAL CONCRETE AND PREPARATION METHOD THEREOF | Jul 06, 20 | May 12, 22 | Not available |
| 2017/0008,192 | MIXER, MIXING METHOD, AND METHOD FOR PRODUCING LIGHTWEIGHT GYPSUM BOARD | Nov 17, 14 | Jan 12, 17 | YOSHINO GYPSUM CO., LTD. |
| 2013/0213,274 | CEMENT COMPOSITION, METHOD FOR PRODUCING MIXED MATERIAL, AND METHOD FOR PRODUCING CEMENT COMPOSITION | Jul 15, 11 | Aug 22, 13 | OBAYASHI CORPORATION |
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