Head for a flexible tube comprising a peripheral welding surface
US-2026035141-A1 · Feb 5, 2026 · US
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Defert Sylvain patents
Defert Sylvain is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Defert Sylvain |
| Total patents | 31 |
| First publication | Feb 4, 2016 |
| Latest publication | Feb 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Tube head and tube comprising said tube head
US-2025376300-A1 · Dec 11, 2025 · US
Tube comprising a connecting ring between a shoulder and a skirt
US-2025304329-A1 · Oct 2, 2025 · US
Tube closure assembly and tube comprising the same
US-12330836-B2 · Jun 17, 2025 · US
Assembly for closing a tube and tube comprising this assembly
US-12325557-B2 · Jun 10, 2025 · US
Tube head having an oval shape and tube comprising said tube head
US-2025108964-A1 · Apr 3, 2025 · US
Cap for closing a receptacle and an assembly comprising said cap
US-12195249-B2 · Jan 14, 2025 · US
Seal cap
US-D1054856-S · Dec 24, 2024 · US
Seal cap
US-D1054855-S · Dec 24, 2024 · US
Seal cap
US-D1054287-S · Dec 17, 2024 · US
Recent patents
Latest publications not already listed above.
Assembly for closing a tube and tube comprising this assembly
US-12122573-B2 · Oct 22, 2024 · US
Hinged capsule equipped with an tamper-evident device
US-2024308739-A1 · Sep 19, 2024 · US
Assembly for closing a tube by screwing a cap onto a neck, comprising means for centering the cap
US-2024286786-A1 · Aug 29, 2024 · US
Tube head, and tube comprising said tube head
US-2024101313-A1 · Mar 28, 2024 · US
Seal cap
US-D1019385-S · Mar 26, 2024 · US
Head for the manufacture of a flexible tube and tube comprising such a head
US-2023122129-A1 · Apr 20, 2023 · US
Cap for closing a receptacle and an assembly comprising said cap
US-2022289439-A1 · Sep 15, 2022 · US
Assembly for closing a tube and tube comprising this assembly
US-2022234797-A1 · Jul 28, 2022 · US
Tube closure assembly and tube comristing the same
US-2022234799-A1 · Jul 28, 2022 · US
Assembly for closing a tube and tube comprising this assembly
US-2022234800-A1 · Jul 28, 2022 · US
Assembly for closing a tube and tube comprising this assembly
US-2022234798-A1 · Jul 28, 2022 · US
Perforator cap, in particular for a flexible tube
US-11235912-B2 · Feb 1, 2022 · US
Perforating cap for a flexible tube
US-10717568-B2 · Jul 21, 2020 · US
Perforating cap, particularly for a flexible tube
US-10518948-B2 · Dec 31, 2019 · US
Perforator cap in particular for flexible tube
US-10370162-B2 · Aug 6, 2019 · US
Perforator cap, in particular for a flexible tube
US-2017369210-A1 · Dec 28, 2017 · US
Perforating cap, particularly for a flexible tube
US-2017297783-A1 · Oct 19, 2017 · US
Perforator cap in particular for flexible tube
US-2017297787-A1 · Oct 19, 2017 · US
Perforating cap for a flexible tube
US-2017297788-A1 · Oct 19, 2017 · US
Connection device between a distributor head and a cosmetic product applicator, head comprising such a device, tube comprising such a head and associated applicator
US-9700121-B2 · Jul 11, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Albea Services | 31 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65D35/44 | 22 |
| B65D2251/0093 | 18 |
| B65D51/222 | 15 |
| B65D2251/0015 | 14 |
| B65D51/225 | 8 |