B31F 1/2895
From corrugated webs having corrugations of particular shape
Official title: {from corrugated webs having corrugations of particular shape}
B31F1/2895 (From corrugated webs having corrugations of particular shape) appears on 22 US grants and 33 published applications in this corpus.
Search patents in B31F- Granted patents
- 22
- Published applications
- 33
- Assignees
- 13
- Inventors
- 35
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 3 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 2 | 4 |
| 2018 | 1 | 3 |
| 2019 | 1 | 6 |
| 2020 | 2 | 2 |
| 2021 | 4 | 5 |
| 2022 | 5 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Semi-corrugated paperboard panels and method for production of same26 Mar 2024US 11,938,705 B1Semi Corr Containers, Inc.
- Semi-corrugated paperboard panels and method for production of same24 Oct 2023US 11,794,439 B1Semi Corr Containers, Inc.
- Films and bags with visually distinct regions5 Sep 2023US 11,745,461 B2The Glad Products Company
- Method for producing multi-layered board having at least three mediums with at least two mediums being different11 Oct 2022US 11,465,386 B2
- System and method for producing multi-layered board having at least three mediums with at least two mediums being different4 Oct 2022US 11,458,702 B2
- Corrugated cardboard and a method for producing a corrugated cardboard20 Aug 2026US 2026/0243022 A1Jml Innovation AB
- Films and bags with visually distinct regions18 Aug 2022US 2022/0258449 A1The Glad Products Company
- System and method for producing multi-layered board having at least three mediums with at least two mediums being different21 Oct 2021US 2021/0323266 A1Scorrboard LLC
- System and method for producing multi-layered board having at least three mediums with at least two mediums being different21 Oct 2021US 2021/0323267 A1Scorrboard LLC
- System and method for producing an articulating board product having a facing with score lines in register to fluting22 Jul 2021US 2021/0221089 A1Scorrboard LLC
Most cited
By later US patents
- Product packaging material and its manufacturing method38US 5,733,403 AAston Packaging Limited · 1998
- Films and bags with visually distinct regions and methods of making the same10US 11,345,118 B2The Glad Products Company · 2022
- System and method for producing a multi-layered board having a medium with improved structure6US 10,328,654 B2Scorrboard LLC · 2019
- Films and bags with visually distinct regions and methods of making the same3US 10,780,669 B2The Glad Products Company · 2020
- Semi-corrugated paperboard panels and method for production of same3US 11,794,439 B1Semi Corr Containers, Inc. · 2023