B31B 50/645
Making seals transversally to the direction of movement
Official title: {Making seals transversally to the direction of movement}
B31B50/645 (Making seals transversally to the direction of movement) appears on 3 US grants and 3 published applications in this corpus.
Search patents in B31B- Granted patents
- 3
- Published applications
- 3
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 7 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- An assembly for producing sealed packaging units9 May 2019US 2019/0135470 A1Tetra Laval Holdings & Finance S. A.
- Apparatus and method for fluting corrugated board or solid board12 Mar 2015US 2015/0068664 A1Wilhelm Bahmüller Maschinenbau Präzisionswerkzeuge GmbH
- Strip splicing10 May 2012US 2012/0112422 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents