B29C 45/1684
Injecting parison-like articles
Official title: {Injecting parison-like articles (B29C45/1625, B29C45/1643 and B29C45/1646 take precedence)}
B29C45/1684 (Injecting parison-like articles) appears on 90 US grants and 115 published applications in this corpus.
Search patents in B29C- Granted patents
- 90
- Published applications
- 115
- Assignees
- 58
- Inventors
- 106
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 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 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 2 |
| 2003 | 2 | 5 |
| 2004 | 4 | 2 |
| 2005 | 2 | 7 |
| 2006 | 1 | 6 |
| 2007 | 2 | 3 |
| 2008 | 2 | 10 |
| 2009 | 3 | 3 |
| 2010 | 1 | 10 |
| 2011 | 2 | 2 |
| 2012 | 1 | 5 |
| 2013 | 3 | 6 |
| 2014 | 2 | 1 |
| 2015 | 4 | 9 |
| 2016 | 4 | 1 |
| 2017 | 6 | 4 |
| 2018 | 9 | 7 |
| 2019 | 1 | 3 |
| 2020 | 3 | 4 |
| 2021 | 2 | 5 |
| 2022 | 2 | 8 |
| 2023 | 4 | 4 |
| 2024 | 3 | 1 |
| 2025 | 5 | 5 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Injection molding of multilayer articles with post-pullback pressure monitoring4 Aug 2026US 12,697,762 B2Husky Injection Molding Systems Ltd.
- Molded article, container and a method for the molding and recycling thereof7 Jul 2026US 12,673,447 B2Husky Injection Molding Systems Ltd.
- Resin-made container manufacturing method, manufacturing device, and metal mold unit10 Feb 2026US 12,544,955 B2Nissei Asb Machine Co., Ltd.
- Method and apparatus for producing resin container28 Oct 2025US 12,454,091 B2Nissei Asb Machine Co., Ltd.
- Apparatus and method for coinjection of a multilayer molded article with a segmented internal layer23 Sep 2025US 12,420,466 B2Husky Injection Molding Systems Ltd.
- Injection molding device4 Dec 2025US 2025/0367867 A1Suntory Holdings Limited
- Molded article with selectively varied core layer geometry and hot runner nozzles for producing same14 Aug 2025US 2025/0256442 A1Husky Injection Molding Systems Ltd.
- Injection molding of multilayer articles with post-pullback pressure monitoring26 Jun 2025US 2025/0205949 A1Husky Injection Molding Systems Ltd.
- Multilayer container, method for producing two-layer preform and method for producing multilayer container24 Apr 2025US 2025/0128457 A1Mitsubishi Gas Chemical Company, Inc.
- Molded article, container and a method for the molding and recycling thereof20 Mar 2025US 2025/0091253 A1Husky Injection Molding Systems Ltd.
Most cited
By later US patents
- Multi-layer preform for draw-blow forming a bottle97US 4,646,925 AToyo Seikan Kaisha, Ltd. · 1987
- Method of making preform and container with crystallized neck finish74US 6,217,818 B1Continental PET Technologies, Inc. · 2001
- Oriented plastic container72US 4,715,504 AOwen-Illinois Plastic Products Inc. · 1987
- Coated polyester preforms and method of making same72US 6,391,408 B1Advanced Plastics Technologies, Ltd. · 2002
- Methods for preparing coated polyester articles62US 6,676,883 B2Advanced Plastics Technologies, Ltd. · 2004