B29C 2949/3044
Having three or more components being extruded
Official title: having three or more components being extruded
B29C2949/3044 (Having three or more components being extruded) appears on 49 US grants and 45 published applications in this corpus.
Search patents in B29C- Granted patents
- 49
- Published applications
- 45
- Assignees
- 30
- Inventors
- 127
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 5 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 4 |
| 2010 | 1 | 7 |
| 2011 | 3 | 1 |
| 2012 | 2 | 3 |
| 2013 | 1 | 1 |
| 2014 | 5 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 4 |
| 2017 | 1 | 4 |
| 2018 | 1 | 1 |
| 2019 | 4 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Container consisting of a rigid outer container and a deformable inner bag, and a method for producing such a container10 Feb 2026US 12,544,968 B2Gaplast GmbH
- Polymeric material for container19 Nov 2024US 12,145,303 B2Berry Plastics Corporation
- Container comprising a microcellular structure31 Oct 2023US 11,801,963 B2Kulzer GmbH
- Preform for biaxial stretching blow molding, and container25 Feb 2020US 10,569,461 B2Discma AG
- Plastic container having pearl-like appearance and process for producing the same6 Aug 2019US 10,370,139 B2Toyo Seikan Kaisha, Ltd.
- System and method for blow molding plate components for articles of footwear25 Jun 2026US 2026/0175504 A1NIKE, Inc.
- Multilayer film18 Dec 2025US 2025/0381722 A1Basell Poliolefine Italia S.r.l.
- Container consisting of a rigid outer container and a deformable inner bag, and a method for producing such a container23 Feb 2023US 2023/0054766 A1Gaplast GmbH
- Container comprising a microcellular structure20 Jan 2022US 2022/0017255 A1Kulzer GmbH
- Polymeric material for container25 Feb 2021US 2021/0053270 A1Berry Plastics Corporation
Most cited
By later US patents
- Biaxially drawn polyester vessel having resistance to heat distortion and gas barrier properties and process for preparation thereof179US 4,818,575 AToyo Seikan Kaisha, Ltd. · 1989
- Molded container having wall composed of oriented resin blend97US 4,261,473 AToyo Seikan Kaisha, Ltd. · 1981
- Multi-layer containers and preforms79US 5,927,525 APlastipak Packaging, Inc. · 1999
- Laminate preform for a multi-layer polyester bottle68US 4,741,936 AToyo Seikan Kaisha, Ltd. · 1988
- Copolyester, polyester composition containing the copolyester, and polyester laminated structure having layer composed of the copolyester or the polyester composition64US 5,115,047 AMitsui Petrochemical Industries, Ltd. · 1992