B29C 2049/543
At the neck portion
Official title: {at the neck portion}
B29C2049/543 (At the neck portion) appears on 12 US grants and 16 published applications in this corpus.
Search patents in B29C- Granted patents
- 12
- Published applications
- 16
- Assignees
- 10
- Inventors
- 37
- Latest grant
- 3 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 1 | 3 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Molding system and method for manufacturing modular interlocking articles3 Sep 2024US 12,076,907 B2Friendship Products LLC
- Hollow article molding method and molding apparatus and hollow article7 Feb 2023US 11,571,847 B2Nissei Asb Machine Co., Ltd.
- Stretch-blow molded plastic container and stretch-blow-molding method31 Dec 2019US 10,518,923 B2Alpla Werke Alwin Lehner GmbH & Co. KG
- Process for the manufacture of an article comprising a recess26 Apr 2016US 9,321,228 B2The Procter & Gamble Company
- Process for the manufacture of an article comprimising a recess8 Dec 2015US 9,205,592 B2The Procter & Gamble Company
- Recipient to dispense or receive a product for in situ mixing10 Aug 2023US 2023/0249894 A1Bnova SA
- Recipient to dispense or receive a product for in situ mixing6 Jan 2022US 2022/0002045 A1Bnova SA
- Molding system and method for manufacturing modular interlocking articles23 Dec 2021US 2021/0394423 A1Friendship Products LLC
- Hollow article molding method and molding apparatus and hollow article30 Jul 2020US 2020/0238594 A1Nissei Asb Machine Co., Ltd.
- Extrusion-blow-molded plastic container with undercut neck and method for its production9 Mar 2017US 2017/0066549 A9Alpla Werke Alwin Lehner GmbH & Co. KG
Most cited
By later US patents
- Temperature control blow molding equipment in injection stretch blow molding machine17US 4,726,756 A1988
- Injection blow molding apparatus12US 3,990,826 A1976
- Injection-blow molding machine having non-splitting injection and blow molds12US 4,076,484 AHercules Incorporated · 1978
- Hollow article made of thermoplastic resin, manufacturing method of the hollow article, and manufacturing apparatus of the hollow article6US 6,796,785 B2Fukoku Co., Ltd. · 2004
- Neck finish for a container5US 6,561,369 B1Rexam Medical Packaging Inc. · 2003