B29C 44/328
The foamable components being mixed in the nip between the preformed parts
Official title: {the foamable components being mixed in the nip between the preformed parts}
B29C44/328 (The foamable components being mixed in the nip between the preformed parts) appears on 2 US grants and 5 published applications in this corpus.
Search patents in B29C- Granted patents
- 2
- Published applications
- 5
- Assignees
- 5
- Inventors
- 13
- Latest grant
- 8 Nov 2022
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| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
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| 2011 | 0 | 1 |
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| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year.
Recent patents
- Process And Apparatus For Producing Shaped Profile Sections19 Dec 2019US 2019/0381707 A1Kingspan Holdings (IRL) Limited
- Foam adhering device31 Oct 2019US 2019/0329505 A1FIH (Hong Kong) Limited
- Thermally insulated corrugated conduit21 Jan 2016US 2016/0018047 A1Brugg Rohr AG Holding
- Drainage members for flat roofs and methods of making same31 Mar 2011US 2011/0072736 A1Atlas Roofing Corporation
- Fiber-reinforced foamed resin structural composite materials and methods for producing composite materials9 Apr 2009US 2009/0092821 A1
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.