B29C 49/06912
Using folded sheets as a preform
Official title: {using folded sheets as a preform, e.g. folded into parallel sheets or rolled into cylindrical shape}
B29C49/06912 (Using folded sheets as a preform) appears on 19 US grants and 23 published applications in this corpus.
Search patents in B29C- Granted patents
- 19
- Published applications
- 23
- Assignees
- 15
- Inventors
- 38
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 3 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 4 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Exterior for secondary battery and apparatus and method for manufacturing exterior for secondary battery20 May 2025US 12,304,129 B2LG Energy Solution, Ltd.
- Tamper evident plastic food container23 Jul 2024US 12,043,454 B2Anchor Packaging, Inc.
- Tamper evident plastic food container25 Oct 2022US 11,479,389 B2Anchor Packaging, Inc.
- Flexible container made of a plastic material, method for manufacturing such a container and corresponding mould27 Mar 2025US 2025/0100739 A1Ublo Inc.
- Tamper evident plastic food container24 Oct 2024US 2024/0351754 A1Anchor Packaging, Inc.
- Tamper evident plastic food container19 Jan 2023US 2023/0020110 A1Anchor Packaging, Inc.
- Exterior for Secondary Battery and Apparatus and Method for Manufacturing Exterior for Secondary Battery19 May 2022US 2022/0158282 A1LG Energy Solution, Ltd.
- Tamper evident plastic food container25 Nov 2021US 2021/0362914 A1Anchor Packaging, Inc.
Most cited
By later US patents
- Composite elastic material157US 6,706,364 B2Ossur Hf · 2004
- Controlling crystalline morphology of a bioabsorbable stent21US 8,501,079 B2Abbott Cardiovascular Systems Inc. · 2013
- Apparatus and method for blow molding17US 4,510,116 APhillips Petroleum Company · 1985
- Tamper evident plastic food container12US 12,043,454 B2Anchor Packaging, Inc. · 2024
- Method for forming pre-made pouches4US 8,128,859 B2Ethicon, Inc. · 2012