B28B 3/123
On material in moulds or on moulding surfaces moving continuously underneath or
Official title: {on material in moulds or on moulding surfaces moving continuously underneath or between the rollers, e.g. on an endless belt}
B28B3/123 (On material in moulds or on moulding surfaces moving continuously underneath or) appears on 57 US grants and 51 published applications in this corpus.
Search patents in B28B- Granted patents
- 57
- Published applications
- 51
- Assignees
- 37
- Inventors
- 113
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 3 |
| 2016 | 2 | 1 |
| 2017 | 0 | 3 |
| 2018 | 2 | 0 |
| 2019 | 0 | 7 |
| 2020 | 4 | 5 |
| 2021 | 3 | 6 |
| 2022 | 3 | 4 |
| 2023 | 2 | 2 |
| 2024 | 6 | 1 |
| 2025 | 2 | 6 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for producing engineered stone slabs28 Apr 2026US 12,611,794 B2Sqip, LLC
- Compacting machine and plant for manufacturing ceramic articles3 Mar 2026US 12,564,982 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Method for realising ceramic slabs or tiles3 Mar 2026US 12,564,983 B2System Ceramics S.P.A.
- Method and apparatus for producing engineered stone slabs17 Feb 2026US 12,552,196 B2Sqip, LLC
- Method and apparatus for producing engineered stone slabs20 Jan 2026US 12,528,227 B2Sqip, LLC
- Method For The Manufacture Of Tiles Or Slabs Of Compacted Ceramic Material23 Jul 2026US 2026/0209122 A1Cosentino Research & Development, S.L.
- Method And Apparatus For Producing Engineered Stone Slabs18 Jun 2026US 2026/0166915 A1Sqip, LLC
- Method And Apparatus For Producing Engineered Stone Slabs4 Jun 2026US 2026/0152024 A1Sqip, LLC
- Method and apparatus for producing engineered stone slabs2 Apr 2026US 2026/0091532 A1Sqip, LLC
- Method and apparatus for producing engineered stone slabs11 Dec 2025US 2025/0375920 A1Sqip, LLC
Most cited
By later US patents
- Composite building element and methods of making and using the same96US 5,502,940 AOldcastle, Inc. · 1996
- Lightweight building material board63US 5,256,222 AManville Corporation · 1993
- Method for controlling the thickness of ceramic tape47US 3,991,149 A1976
- Method of exposing aggregate in a poured concrete panel43US 4,496,504 A1985
- Process for preparing gypsum board33US 3,951,735 AAsano Slate Co. Ltd. · 1976