B29L 2031/733
Fourdrinier belts
Official title: {Fourdrinier belts}
B29L2031/733 (Fourdrinier belts) appears on 46 US grants and 14 published applications in this corpus.
Search patents in B29L- Granted patents
- 46
- Published applications
- 14
- Assignees
- 16
- Inventors
- 52
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Manufacturing process for papermaking belts using 3D printing technology8 Jul 2025US 12,350,878 B2Structured I, LLC
- Manufacturing process for papermaking belts using 3D printing technology12 Sep 2023US 11,752,688 B2Structured I, LLC
- Manufacturing process for papermaking endless belts using 3D printing technology7 Feb 2023US 11,571,866 B2Structured I, LLC
- Manufacturing process for papermaking belts using 3D printing technology9 Jun 2020US 10,675,810 B2Structured I, LLC
- Manufacturing process for papermaking belts using 3D printing technology16 Oct 2018US 10,099,425 B2Structured I, LLC
- Manufacturing process for papermaking belts using 3d printing technology16 Oct 2025US 2025/0319649 A1Structured I, LLC
- Manufacturing process for papermaking belts using 3d printing technology16 Nov 2023US 2023/0364854 A1Structured I, LLC
- Manufacturing process for papermaking belts using 3d printing technology20 Aug 2020US 2020/0262134 A1Structured I, LLC
- Manufacturing process for papermaking endless belts using 3d printing technology9 Jan 2020US 2020/0009812 A1Structured I, LLC
- Manufacturing process for papermaking belts using 3d printing technology23 Aug 2018US 2018/0236709 A1Structured I, LLC
Most cited
By later US patents
- Method of making a foraminous member399US 4,514,345 AThe Procter & Gamble Company · 1985
- Papermaking belt and method of making the same using differential light transmission techniques387US 5,334,289 AThe Procter & Gamble Company · 1994
- Papermaking belt and method of making the same using differential light transmission techniques249US 5,514,523 AThe Procter & Gamble Company · 1996
- Papermaking belt and method of making the same using a textured casting surface224US 5,098,522 AThe Procter & Gamble Company · 1992
- Paper having improved pinhole characteristics and papermaking belt for making the same205US 5,679,222 AThe Procter & Gamble Company · 1997