B29C 2049/4889
Mould halves consisting of an independent neck, main and bottom part
Official title: {Mould halves consisting of an independent neck, main and bottom part}
B29C2049/4889 (Mould halves consisting of an independent neck, main and bottom part) appears on 84 US grants and 103 published applications in this corpus.
Search patents in B29C- Granted patents
- 84
- Published applications
- 103
- Assignees
- 42
- Inventors
- 149
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 2 | 5 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 4 |
| 2011 | 4 | 9 |
| 2012 | 2 | 13 |
| 2013 | 9 | 3 |
| 2014 | 13 | 7 |
| 2015 | 5 | 4 |
| 2016 | 5 | 5 |
| 2017 | 2 | 3 |
| 2018 | 5 | 5 |
| 2019 | 4 | 1 |
| 2020 | 2 | 1 |
| 2021 | 3 | 3 |
| 2022 | 1 | 7 |
| 2023 | 6 | 6 |
| 2024 | 8 | 8 |
| 2025 | 5 | 6 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Injection-blow-moulding mould and method24 Mar 2026US 12,583,168 B2Molmasa Aplicaciones Tecnicas, S.L.
- Resin container manufacturing method17 Mar 2026US 12,576,574 B2Nissei Asb Machine Co., Ltd.
- Flexible container made of a plastic material, method for manufacturing such a container and corresponding mould6 Jan 2026US 12,515,842 B2Ublo Inc.
- Container base with deep inset recesses23 Dec 2025US 12,503,268 B2Amcor Rigid Packaging USA, LLC
- Modular blow mold system for blow molding a container4 Nov 2025US 12,459,189 B2PepsiCo, Inc.
- Blow molding mechanism and mold unit2 Jul 2026US 2026/0184003 A1Sumitomo Heavy Industries, Ltd.
- Blow molding mechanism and mold unit2 Jul 2026US 2026/0184005 A1Sumitomo Heavy Industries, Ltd.
- Injection blow molding machine26 Mar 2026US 2026/0084361 A1Sumitomo Heavy Industries, Ltd.
- Injection blow molding apparatus and injection blow molding method26 Mar 2026US 2026/0084362 A1Sumitomo Heavy Industries, Ltd.
- Injection molding apparatus26 Mar 2026US 2026/0084366 A1Sumitomo Heavy Industries, Ltd.
Most cited
By later US patents
- Extrusion blow molding system having enhanced pinch geometry29US 8,893,908 B2Eastman Chemical Company · 2014
- Method and apparatus for manufacturing blow molded containers23US 8,075,833 B2Graham Packaging Company L. P. · 2011
- Method and apparatus for making a light weight container22US 8,668,101 B2Mid-America Machining, Inc. · 2014
- Modified plastic bottle injection blow-molding apparatus and method19US 5,840,350 ABrit Corporation · 1998
- Method and apparatus for making a light weight container19US 9,446,551 B2Mid-America Machining, Inc. · 2016