B28C 7/0413
Two or more flows in predetermined ratio
Official title: {two or more flows in predetermined ratio}
B28C7/0413 (Two or more flows in predetermined ratio) appears on 15 US grants and 32 published applications in this corpus.
Search patents in B28C- Granted patents
- 15
- Published applications
- 32
- Assignees
- 16
- Inventors
- 65
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 3 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 6 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Cellular concrete wet mix blending17 Mar 2026US 12,576,553 B2Construc Industries, LLC
- Shotcrete nozzle assembly28 Jan 2025US 12,208,538 B2Universite Laval
- Method and apparatus for mixing and applying cementitious polyurethane26 Nov 2024US 12,151,222 B2
- Methods and compositions for concrete production3 Oct 2023US 11,773,019 B2Carboncure Technologies Inc.
- Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries8 Mar 2022US 11,267,759 B2United States Gypsum Company
- Mobile Batch Plant18 Jun 2026US 2026/0166776 A1Rufdiamond Ltd.
- Apparatus and Method for Manufacturing Cementitious Slurry Comprising Foam22 Jan 2026US 2026/0021606 A1
- Method of making a sprayable setting type compound11 Dec 2025US 2025/0376420 A1Knauf Gips KG
- Apparatus and Method for Manufacturing Cementitious Slurry Comprising Foam, and Channel for Such Apparatus20 Nov 2025US 2025/0353212 A1
- Apparatus and Method for Manufacturing Cementitious Slurry Comprising Foam20 Nov 2025US 2025/0353213 A1
Most cited
By later US patents
- Methods and compositions for concrete production17US 10,927,042 B2Carboncure Technologies Inc. · 2021
- Apparatus and method for mixing cementitious materials having a cyclonic disc mixer and weighing means16US 6,481,883 B1Pei Technology Inc. · 2002
- Methods and compositions for concrete production10US 11,773,019 B2Carboncure Technologies Inc. · 2023
- System for manufacturing a proportional slurry3US 8,714,809 B2Texas Industries, Inc. · 2014
- Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries2US 10,662,112 B2United States Gypsum Company · 2020