B29C 49/42802
A closure or a sealing foil to the article or pincing the
Official title: {a closure or a sealing foil to the article or pincing the opening}
B29C49/42802 (A closure or a sealing foil to the article or pincing the) appears on 155 US grants and 186 published applications in this corpus.
Search patents in B29C- Granted patents
- 155
- Published applications
- 186
- Assignees
- 81
- Inventors
- 332
- Latest grant
- 8 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 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 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 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 5 |
| 2006 | 2 | 6 |
| 2007 | 0 | 4 |
| 2008 | 3 | 2 |
| 2009 | 1 | 3 |
| 2010 | 4 | 9 |
| 2011 | 2 | 6 |
| 2012 | 5 | 4 |
| 2013 | 3 | 10 |
| 2014 | 4 | 10 |
| 2015 | 8 | 12 |
| 2016 | 12 | 11 |
| 2017 | 4 | 8 |
| 2018 | 7 | 9 |
| 2019 | 18 | 16 |
| 2020 | 10 | 10 |
| 2021 | 6 | 11 |
| 2022 | 12 | 7 |
| 2023 | 12 | 12 |
| 2024 | 8 | 12 |
| 2025 | 7 | 7 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for rotary blow-fill-seal (BFS) machine mold positioning8 Sep 2026US 12,728,582 B2Koska Family Limited
- Method for producing a container product and device for implementing the method31 Mar 2026US 12,589,543 B2Kocher-Plastik Maschinenbau GmbH
- Apparatus and process for producing moulded, filled and sealed receptacle products made of plastics material17 Mar 2026US 12,576,576 B2Kocher-Plastik Maschinenbau GmbH
- Method for the production of a series of containers comprising a step for marking containers17 Mar 2026US 12,577,013 B2Sidel Participations
- Device and method for manufacturing plastic containers30 Dec 2025US 12,508,763 B2Kocher-Plastik Maschinenbau GmbH
- Double-mold continuous filling and forming device, control method thereof, and forming and sealing unit of same27 Aug 2026US 2026/0250117 A1Tofflon Science and Technology Group Co., Ltd.
- Container treatment facility with container discharge functionality6 Aug 2026US 2026/0225823 A1Krones AG
- Method of processing a plastic container to increase internal pressure23 Jul 2026US 2026/0208939 A1CO2PAC Limited
- Separation Device14 May 2026US 2026/0131520 A1Kocher-Plastik Maschinenbau GmbH
- Container treatment system comprising a preform manufacturing machine, a blow molding machine and at least one heat recovery device5 Feb 2026US 2026/0034718 A1
Most cited
By later US patents
- Method and apparatus for producing sealed and filled containers104US 5,090,180 AA/S Haustrup Plastic · 1992
- Plastics container manufacture84US 4,039,641 AImperial Chemical Industries PLC · 1977
- Container with a unitary but removable closure and method and apparatus therefor51US 4,671,763 AAutomatic Liquid Packaging, Inc. · 1987
- Open instillation container and method of manufacturing the container48US 7,438,704 B1Santen Pharmaceutical Co., Ltd. · 2008
- Process for filling and subsequent fusion welding of receptacles46US 4,926,613 A1990