B29C 2949/3018
Partially
Official title: partially
B29C2949/3018 (Partially) appears on 91 US grants and 59 published applications in this corpus.
Search patents in B29C- Granted patents
- 91
- Published applications
- 59
- Assignees
- 36
- Inventors
- 128
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 4 |
| 2002 | 5 | 3 |
| 2003 | 5 | 3 |
| 2004 | 2 | 2 |
| 2005 | 0 | 5 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 4 |
| 2009 | 1 | 4 |
| 2010 | 1 | 5 |
| 2011 | 3 | 1 |
| 2012 | 3 | 5 |
| 2013 | 3 | 0 |
| 2014 | 6 | 4 |
| 2015 | 0 | 0 |
| 2016 | 2 | 3 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 2 | 4 |
| 2020 | 0 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of injection molding preform23 Sep 2025US 12,420,985 B2Yoshino Kogyosho Co., Ltd.
- Molded article with selectively varied core layer geometry and hot runner nozzles for producing same25 Mar 2025US 12,257,750 B2Husky Injection Molding Systems Ltd.
- Blow molded article with visual effects3 Sep 2024US 12,077,339 B2The Procter & Gamble Company
- Molded article with selectively varied core layer geometry and hot runner nozzles for producing same26 Dec 2023US 11,850,779 B2Husky Injection Molding Systems Ltd.
- Molded article, container and a method for the molding and recycling thereof3 Oct 2023US 11,772,302 B2Husky Injection Molding Systems Ltd.
- Molded article with selectively varied core layer geometry and hot runner nozzles for producing same14 Aug 2025US 2025/0256442 A1Husky Injection Molding Systems Ltd.
- Molded article, container and a method for the molding and recycling thereof20 Mar 2025US 2025/0091253 A1Husky Injection Molding Systems Ltd.
- Molded article with selectively varied core layer geometry and hot runner nozzles for producing same22 Feb 2024US 2024/0059000 A1Husky Injection Molding Systems Ltd.
- Method of injection molding preform6 Jul 2023US 2023/0211925 A1Yoshino Kogyosho Co., Ltd.
- Molded article, container and a method for the molding and recylcing thereof20 Oct 2022US 2022/0332018 A1Husky Injection Molding Systems Ltd.
Most cited
By later US patents
- Multilayer plastic container and method of making the same136US 6,123,211 AAmerican National Can Company · 2000
- Preform and method for manufacturing a multi-layer blown finish container124US 6,749,780 B2Graham Packaging Company L. P. · 2004
- Synthetic resin made thin-walled bottle106US 4,997,692 AYoshino Kogyosho Co., Ltd. · 1991
- Multi-layer preform for draw-blow forming a bottle97US 4,646,925 AToyo Seikan Kaisha, Ltd. · 1987
- Method of forming laminated preforms86US 4,609,516 AContinental PET Technologies, Inc. · 1986