B29C 2949/0745
At flange portion
Official title: at flange portion
B29C2949/0745 (At flange portion) appears on 26 US grants and 39 published applications in this corpus.
Search patents in B29C- Granted patents
- 26
- Published applications
- 39
- Assignees
- 13
- Inventors
- 55
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 7 |
| 2020 | 0 | 7 |
| 2021 | 3 | 1 |
| 2022 | 6 | 6 |
| 2023 | 6 | 6 |
| 2024 | 2 | 2 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for heating a preform and corresponding method for forming a container25 Nov 2025US 12,479,152 B2Societe des Produits Nestle S. A.
- Method for heating a preform and corresponding method for forming a container5 Aug 2025US 12,377,599 B2Societe des Produits Nestle S. A.
- Preform assembly, double container, and method of manufacturing double container26 Nov 2024US 12,151,845 B2Yoshino Kogyosho Co., Ltd.
- Preform, synthetic resin container, and method for manufacturing synthetic resin container19 Nov 2024US 12,145,764 B2Yoshino Kogyosho Co., Ltd.
- Preform assembly, double container, and method of manufacturing double container26 Dec 2023US 11,851,235 B2Yoshino Kogyosho Co., Ltd.
- Assembled double wall preform, and process for the making thereof1 May 2025US 2025/0135705 A1Daunia Plast S.P.A.
- Molded article, container and a method for the molding and recycling thereof20 Mar 2025US 2025/0091253 A1Husky Injection Molding Systems Ltd.
- A method of forming a container26 Dec 2024US 2024/0424723 A1Creative Propack Ltd.
- Preform assembly, double container, and method of manufacturing double container15 Feb 2024US 2024/0051702 A1Yoshino Kogyosho Co., Ltd.
- Preform assembly for producing a container21 Dec 2023US 2023/0405910 A1
Most cited
By later US patents
- Antinesting preforms for blow-molded articles50US 5,366,774 ASoutheastern Container · 1994
- Preform for use in blow molding a container subjected to hot filling and closed by a rotatable closure, and method of an apparatus for making the same35US 4,649,068 AContinental PET Technologies, Inc. · 1987
- Bottle neck structure and a manufacturing method therefor16US 5,588,544 AYamamura Glass Co., Ltd. · 1996
- Pressurized plural nested preform assembly and method of manufacture3US 10,220,562 B2The Procter & Gamble Company · 2019
- Plural nested preform assembly and method of manufacture3US 10,407,202 B2The Procter & Gamble Company · 2019