B28C 1/14
Specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or
Official title: specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom (processes involving conversion to a slurry B28C1/02; conditioning in storage B28C1/12; comminuting in general B02C; chemical features in eliminating iron or lime C04B)
B28C1/14 (Specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or) appears on 20 US grants and 12 published applications in this corpus.
Search patents in B28C- Granted patents
- 20
- Published applications
- 12
- Assignees
- 18
- Inventors
- 41
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Homogenizing method and device for mixing cow dung granules into clay bricks5 May 2026US 12,617,124 B2
- Phase inversion pore-forming agent and pore-forming method for fly ash-based ceramic flat membrane support21 May 2024US 11,987,530 B1Central South University
- Evaluation method for clay and manufacturing method of extrusion molded body16 Mar 2021US 10,946,552 B2Denso Corporation
- Vacuum pug mill26 Jun 2018US 10,005,051 B2
- Vacuum pug mill25 Oct 2016US 9,475,018 B1
- Use of industrial waste clays for the manufacture of a supplementary cementitious material (scm) and method for its manufacture22 May 2025US 2025/0162940 A1Cementos Argos S.A.
- Homogenizing method and device for mixing cow dung granules into clay bricks8 Feb 2024US 2024/0042648 A1Inner Mongolia University of Technology
- Evaluation method for clay and manufacturing method of extrusion molded body25 Oct 2018US 2018/0304494 A1Denso Corporation
- Vacuum pug mill5 Jan 2017US 2017/0001158 A1
- Clay mixing apparatus4 Oct 2012US 2012/0250447 A1Nidec-Shimpo Corporation
Most cited
By later US patents
- Method of reducing dusting tendencies of conveyed particulate material16US 5,637,349 AKaiser Aluminum & Chemical Corporation · 1997
- Particulate material treatment system and conveyor belt mixing system13US 5,622,561 AKaiser Aluminum & Chemical Corporation · 1997
- Method and apparatus for producing cement or plaster9US 4,399,946 AMono Oakes Limited · 1983
- Vacuum pug mill7US 5,716,130 A1998
- Method of mixing particulate material using a conveyor belt mixing system6US 5,499,873 AKaiser Aluminum & Chemical Corporation · 1996