B29C 2049/4846
In different areas of the mould at different temperatures
Official title: {in different areas of the mould at different temperatures, e.g. neck, shoulder or bottom}
B29C2049/4846 (In different areas of the mould at different temperatures) appears on 79 US grants and 72 published applications in this corpus.
Search patents in B29C- Granted patents
- 79
- Published applications
- 72
- Assignees
- 40
- Inventors
- 144
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 4 |
| 2006 | 3 | 5 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 6 |
| 2012 | 1 | 4 |
| 2013 | 5 | 1 |
| 2014 | 2 | 7 |
| 2015 | 4 | 5 |
| 2016 | 5 | 4 |
| 2017 | 4 | 4 |
| 2018 | 2 | 5 |
| 2019 | 5 | 0 |
| 2020 | 0 | 6 |
| 2021 | 4 | 0 |
| 2022 | 0 | 8 |
| 2023 | 3 | 1 |
| 2024 | 8 | 4 |
| 2025 | 0 | 0 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heated blow mold thread insert for forming threads of a container7 Jul 2026US 12,673,457 B2Amcor Rigid Packaging USA, LLC
- Mold body for a blow mold, and blow mold16 Jun 2026US 12,654,385 B2Alpla Werke Alwin Lehner GmbH & Co. KG
- Injection-blow-moulding mould and method24 Mar 2026US 12,583,168 B2Molmasa Aplicaciones Tecnicas, S.L.
- Bottle with an enhanced bottom27 Jan 2026US 12,534,261 B2Societe Anonyme Des Eaux Minerales D’Evian Et En Abrege "S.A.E.M.E"
- Electric heated base for container blow-molding device10 Dec 2024US 12,162,204 B2Amcor Rigid Packaging USA, LLC
- Heated Blow Mold Thread Insert For Forming Threads Of A Container4 Jul 2024US 2024/0217161 A1Amcor Rigid Packaging USA, LLC
- Bottle with an enhanced bottom13 Jun 2024US 2024/0190605 A1Societe Anonyme Des Eaux Minerales D’Evian Et En Abrege "S.A.E.M.E"
- Injection-blow-moulding mould and method29 Feb 2024US 2024/0066782 A1Molmasa Aplicaciones Tecnicas, S.L.
- Mold body for a blow mold, and blow mold22 Feb 2024US 2024/0059003 A1Alpla Werke Alwin Lehner GmbH & Co. KG
- Parison Former15 Jun 2023US 2023/0182371 A1Blockwise Engineering LLC
Most cited
By later US patents
- Method of forming container with high-crystallinity sidewall and low-crystallinity base122US 5,829,614 AContinental PET Technologies, Inc. · 1998
- Apparatus for forming heat treated blown thermoplastic articles105US 4,233,022 AOwens-Illinois, Inc. · 1980
- Method for producing plastic containers having high crystallinity bases88US 6,514,451 B1Schmalbach-Lubeca AG · 2003
- Method of forming container with high-crystallinity sidewall and low-crystallinity base47US 6,372,318 B1Continental PET Technologies, Inc. · 2002
- Method for forming hollow partially crystalline biaxially oriented heat set polyethylene terephthalate articles43US 4,871,507 AOwens-Illinois Plastic Products Inc. · 1989