B28C 7/0007
Pretreatment of the ingredients
Official title: {Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust}
B28C7/0007 (Pretreatment of the ingredients) appears on 88 US grants and 102 published applications in this corpus.
Search patents in B28C- Granted patents
- 88
- Published applications
- 102
- Assignees
- 79
- Inventors
- 223
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 2 | 0 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 4 |
| 2011 | 3 | 3 |
| 2012 | 2 | 3 |
| 2013 | 1 | 4 |
| 2014 | 1 | 2 |
| 2015 | 1 | 6 |
| 2016 | 3 | 1 |
| 2017 | 5 | 3 |
| 2018 | 4 | 4 |
| 2019 | 2 | 2 |
| 2020 | 2 | 7 |
| 2021 | 4 | 10 |
| 2022 | 5 | 14 |
| 2023 | 6 | 8 |
| 2024 | 9 | 10 |
| 2025 | 8 | 7 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cooling system and method21 Jul 2026US 12,686,150 B2Nitrocrete LLC
- Method and system for processing concrete granules7 Jul 2026US 12,673,896 B2ETH Zurich
- Mobile volumetric concrete-production system24 Feb 2026US 12,558,812 B2Sensloyzer Advanced Sensing Systems Ltd.
- Method and plant for cooling a mixture of ingredients of concrete17 Feb 2026US 12,552,070 B2ICM, Inc.
- Methods and compositions for delivery of carbon dioxide13 Jan 2026US 12,521,908 B2Carboncure Technologies Inc.
- Systems and methods for manufacturing calcined gypsum with reduced particle size and manufacturing gypsum board with same10 Sep 2026US 2026/0265129 A1United States Gypsum Company
- Mobile Batch Plant18 Jun 2026US 2026/0166776 A1Rufdiamond Ltd.
- Systems and methods for treating construction aggregate2 Apr 2026US 2026/0091534 A1CODE Project Enterprise Ltd.
- Construction material assessment method and systems26 Mar 2026US 2026/0086044 A1
- Methods, systems, and devices for creating a concrete fire feature by pressurizing a mold27 Nov 2025US 2025/0360651 A1Solo Brands, LLC
Most cited
By later US patents
- System and process for delivering building materials72US 9,738,461 B2Pump Truck Industrial LLC · 2017
- Cooling rocks and sand38US 5,220,732 A1993
- Concrete stabilization system and method for utilizing same28US 5,695,280 AOzinga Bros., Inc. · 1997
- Concrete recovery system27US 6,682,655 B2Knelson Patents Inc. · 2004
- Apparatus for metering and mixing aggregate and cement23US 5,785,420 A1998