B31B 70/8122
Applying patches
Official title: {Applying patches}
B31B70/8122 (Applying patches) appears on 27 US grants and 38 published applications in this corpus.
Search patents in B31B- Granted patents
- 27
- Published applications
- 38
- Assignees
- 25
- Inventors
- 63
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 8 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 3 |
| 2015 | 2 | 0 |
| 2016 | 2 | 4 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 3 |
| 2024 | 2 | 5 |
| 2025 | 3 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and machine for manufacturing a flexible envelope-like bag, particularly with reinforcement29 Sep 2026US 12,747,068 B2Holweg Group
- Flexible bag having a convertible bottom, method and machine for manufacturing same25 Aug 2026US 12,715,657 B2Holweg Group
- Phased intermeshing rollers for creating patterns in trash bags21 Oct 2025US 12,448,178 B2The Glad Products Company
- Method for producing paper sacks and paper sacks9 Sep 2025US 12,409,629 B2Mondi AG
- Flexible package for food or beverage preparation having a rigid part4 Mar 2025US 12,240,685 B2Societe des Produits Nestle S. A.
- Phased intermeshing rollers for creating patterns in trash bags22 Jan 2026US 2026/0021941 A1The Glad Products Company
- Phased intermeshing rollers for creating patterns in trash bags22 Jan 2026US 2026/0021942 A1The Glad Products Company
- Envelope and release cover formed from common substrate25 Sep 2025US 2025/0296740 A1Pregis LLC
- Method for producing paper sacks and paper sacks5 Dec 2024US 2024/0399698 A1Mondi AG
- Device for controlling headspace humidity and methods for making the same21 Nov 2024US 2024/0383664 A1Boveda, Inc.
Most cited
By later US patents
- Apparatus for applying patches to a continuous web25US 4,061,527 AMoore Business Forms, Inc. · 1977
- Machine for applying a semipermeable patch on a plastic bag10US 3,988,195 ANational Distillers and Chemical Corporation · 1976
- Envelope assembly apparatus10US 4,443,211 ANational Service Industries, Inc. · 1984
- Reclosable packaging using a low-tack adhesive fastener9US 9,499,309 B2Intercontinental Great Brands LLC · 2016
- Method and system for forming packages8US 10,562,675 B2Graphic Packaging International, Inc. · 2020