B29C 2949/3046
Having more than three components being extruded
Official title: having more than three components being extruded
B29C2949/3046 (Having more than three components being extruded) appears on 26 US grants and 23 published applications in this corpus.
Search patents in B29C- Granted patents
- 26
- Published applications
- 23
- Assignees
- 16
- Inventors
- 70
- Latest grant
- 31 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 5 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 5 |
| 2011 | 2 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Container comprising a microcellular structure31 Oct 2023US 11,801,963 B2Kulzer GmbH
- Plastic container having pearl-like appearance and process for producing the same6 Aug 2019US 10,370,139 B2Toyo Seikan Kaisha, Ltd.
- Double container assembly and manufacturing method therefor11 Jun 2019US 10,315,803 B2Heiwa Kagaku Industry Co., Ltd.
- Container with deformable inner container and method for manufacture thereof26 Jul 2016US 9,399,541 B2Dispensing Technologies B.V.
- Multi-layer polyester container and method of producing the same4 Aug 2015US 9,095,997 B2Toyo Seikan Kaisha, Ltd.
- Container comprising a microcellular structure20 Jan 2022US 2022/0017255 A1Kulzer GmbH
- Double container assembly and manufacturing method therefor5 Oct 2017US 2017/0283115 A1Heiwa Kagaku Industry Co., Ltd.
- Plastic container having pearl-like appearance and process for producing the same17 Nov 2016US 2016/0332768 A1Toyo Seikan Kaisha, Ltd.
- Container with deformable inner container and method for manufacture thereof29 Jan 2015US 2015/0028030 A1Dispensing Technologies B.V.
- Plastic container having pearl-like appearance and process for producing the same13 Jun 2013US 2013/0149480 A1
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
- 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
- Method for producing a hot fillable, collapse resistant polyester container without the need to utilize set process techniques and/or non-conventional container geometries43US 4,665,682 AContinental PET Technologies, Inc. · 1987
- Preparation of multi-layer drawn polyester bottles28US 5,085,821 AToyo Seikan Kaisha, Ltd. · 1992