B29C 2049/4892
Mould halves consisting of an independent main and bottom part
Official title: {Mould halves consisting of an independent main and bottom part}
B29C2049/4892 (Mould halves consisting of an independent main and bottom part) appears on 257 US grants and 272 published applications in this corpus.
Search patents in B29C- Granted patents
- 257
- Published applications
- 272
- Assignees
- 75
- Inventors
- 385
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 3 | 7 |
| 2007 | 3 | 3 |
| 2008 | 2 | 8 |
| 2009 | 5 | 6 |
| 2010 | 5 | 7 |
| 2011 | 8 | 15 |
| 2012 | 7 | 16 |
| 2013 | 11 | 8 |
| 2014 | 14 | 14 |
| 2015 | 11 | 20 |
| 2016 | 9 | 23 |
| 2017 | 14 | 23 |
| 2018 | 19 | 12 |
| 2019 | 29 | 25 |
| 2020 | 15 | 17 |
| 2021 | 15 | 15 |
| 2022 | 17 | 14 |
| 2023 | 14 | 8 |
| 2024 | 8 | 11 |
| 2025 | 7 | 4 |
| 2026 | 5 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mold and stretch-blow molded polyester bottle28 Jul 2026US 12,691,629 B2Alpla Werke Alwin Lehner GmbH & Co. KG
- Three-piece mold device, system, and method for manufacturing of connectable beverage bottle31 Mar 2026US 12,589,544 B2Hattab Global Corp.
- Method of processing a plastic container to increase internal pressure17 Mar 2026US 12,577,027 B2
- Apparatus and method for forming plastic preforms into plastic containers10 Mar 2026US 12,570,034 B2Krones AG
- 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"
- Three-Piece Mold Device, System, And Method For Manufacturing Of Connectable Beverage Bottle6 Aug 2026US 2026/0225303 A1Hattab Global Corp.
- Container having an improved petaloid bottom, and mould bottom for producing such a container30 Jul 2026US 2026/0217407 A1Sidel Participations
- Method of processing a plastic container to increase internal pressure23 Jul 2026US 2026/0208939 A1CO2PAC Limited
- Modular blow mold system for blow molding a container16 Jul 2026US 2026/0200165 A1
- Parison and method for forming a container including an internal tapered base14 May 2026US 2026/0131518 A1Amcor Rigid Packaging USA, LLC
Most cited
By later US patents
- Modular wold193US 5,255,889 AContinental PET Technologies, Inc. · 1993
- Method of forming wide-mouth, heat-set, pinch-grip containers150US 6,277,321 B1Schmalbach-Lubeca AG · 2001
- Modular mold131US 5,411,699 AContinental PET Technologies, Inc. · 1995
- Pressure resisting plastic bottle125US 4,465,199 A1984
- Blow molding method88US 4,177,239 ABekum Maschinenfabriken GmbH · 1979