C04B 33/18
For liquefying the batches
Official title: for liquefying the batches
C04B33/18 (For liquefying the batches) appears on 30 US grants and 4 published applications in this corpus.
Search patents in C04B- Granted patents
- 30
- Published applications
- 4
- Assignees
- 26
- Inventors
- 59
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Matte ceramic tile and preparation method thereof16 Sep 2025US 12,415,758 B2Chongqing Wonderful Ceramics Co., Ltd.
- Water-based paint4 Oct 2022US 11,459,275 B2One Will CO., LTD.
- Method of manufacturing building brick4 Feb 2014US 8,641,961 B2
- Method for preparing ceramic compositions14 Aug 2001US 6,274,080 B1Rohm and Haas Company
- Clay compositions and their use in paper making4 Apr 2000US 6,045,657 ACiba Specialty Chemicals Water Treatments Ltd.
- Matte ceramic tile and preparation method thereof30 Nov 2023US 2023/0382804 A1Chongqing Wonderful Ceramics Co., Ltd.
- Moldable composite material22 Apr 2021US 2021/0114934 A1
- Water-based paint8 Oct 2020US 2020/0317577 A1One Will CO., LTD.
- The method of manufacturing building brick31 Mar 2011US 2011/0074069 A1
Most cited
By later US patents
- Method for reducing the viscosity and for refining kaolin clays17US 4,105,466 AJ. M. Huber Corporation · 1978
- Method for preparing high solids bentonite slurries16US 5,266,538 ASouthern Clay Products, Inc. · 1993
- Stabilized, high solids, low viscosity smectite slurries, and method of preparation14US 5,407,480 AVinings Industries, Inc. · 1995
- Fired construction shapes and process and binder therefor12US 3,963,506 AGlass Container Manufacturers Institute, Inc. · 1976
- Method for controlling the viscosity of dispersed clay slurries12US 4,144,083 AJ. M. Huber Corporation · 1979