B29C 49/42815
Emptying the article
Official title: {Emptying the article, e.g. emptying hydraulic blowing fluid}
B29C49/42815 (Emptying the article) appears on 13 US grants and 12 published applications in this corpus.
Search patents in B29C- Granted patents
- 13
- Published applications
- 12
- Assignees
- 6
- Inventors
- 25
- Latest grant
- 10 Mar 2026
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By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Device for producing and filling container products2 Dec 2025US 12,485,599 B2Kocher-Plastik Maschinenbau GmbH
- Method for manufacturing liquid container15 Jul 2025US 12,358,204 B2Yoshino Kogyosho Co., Ltd.
- Method of extrusion blow molding using a liquid3 Jan 2023US 11,541,590 B2Discma AG
- Container production method11 Oct 2022US 11,465,329 B2Yoshino Kogyosho Co., Ltd.
- Method for manufacturing liquid container14 Mar 2024US 2024/0083092 A1Yoshino Kogyosho Co., Ltd.
- Method and apparatus for forming plastic preforms into plastic containers with intermediate blowing pressure control14 Mar 2024US 2024/0083096 A1Krones AG
- Method of extrusion blow molding using a liquid20 May 2021US 2021/0146596 A1Discma AG
- Device for producing and filling container products23 Jul 2020US 2020/0230860 A1Kocher-Plastik Maschinenbau GmbH
- Liquid container manufacturing method21 May 2020US 2020/0156302 A1Yoshino Kogyosho Co., Ltd.
Most cited
By later US patents
- Process for filling and subsequent fusion welding of receptacles46US 4,926,613 A1990
- Apparatus for blow molding aseptic containers10US 7,744,365 B2Milacron LLC · 2010
- Blow molding apparatus9US 9,987,790 B2Discma AG · 2018
- Liquid container manufacturing method8US 11,396,123 B2Yoshino Kogyosho Co., Ltd. · 2022
- Container for infusion liquids5US 8,172,110 B2B. Braun Melsungen AG · 2012