Nonwoven pouch comprising heat sealable binder fiber
US-12538943-B2 · Feb 3, 2026 · US
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Pu Yan patents
Pu Yan is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Pu Yan |
| Total patents | 17 |
| First publication | Jan 7, 2016 |
| Latest publication | Feb 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Electronic smoking article with improved storage and transport of aerosol precursor compositions
US-12369632-B2 · Jul 29, 2025 · US
Nonwoven pouch comprising heat sealable binder fiber
US-11793235-B2 · Oct 24, 2023 · US
Nonwoven pouch comprising heat sealable binder fiber
US-2022386689-A1 · Dec 8, 2022 · US
Electronic smoking article with improved storage and transport of aerosol precursor compositions
US-2021315275-A1 · Oct 14, 2021 · US
Nonwoven pouch comprising heat sealable binder fiber
US-2021186095-A1 · Jun 24, 2021 · US
Oral pouch products
US-11019840-B2 · Jun 1, 2021 · US
Nonwoven pouch comprising heat sealable binder fiber
US-10959456-B2 · Mar 30, 2021 · US
Electronic smoking article with improved storage and transport of aerosol precursor compositions
US-2019281896-A1 · Sep 19, 2019 · US
Container with a spittoon
US-10342743-B2 · Jul 9, 2019 · US
Recent patents
Latest publications not already listed above.
Container with a spittoon
US-2018263859-A1 · Sep 20, 2018 · US
Container with a spittoon
US-9999575-B2 · Jun 19, 2018 · US
Flavor additive accessory
US-2017172200-A1 · Jun 22, 2017 · US
Container with a spittoon
US-2017100308-A1 · Apr 13, 2017 · US
Smoking article
US-2017055576-A1 · Mar 2, 2017 · US
Nonwoven pouch comprising heat sealable binder fiber
US-2016073689-A1 · Mar 17, 2016 · US
Oral pouch products
US-2016000140-A1 · Jan 7, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Reynolds Tobacco Co R | 15 |
| Rai Strategic Holdings Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A24B13/00 | 8 |
| B65B61/06 | 7 |
| B65B9/067 | 7 |
| B65B29/02 | 7 |
| B65D85/808 | 6 |