Films including post consumer resin
US-12552921-B2 · Feb 17, 2026 · US
This page is not indexed by search engines while we improve data quality.
Sun Xiaofei patents
Sun Xiaofei is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sun Xiaofei |
| Total patents | 9 |
| First publication | May 14, 2015 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Advanced visco-seals for single screw extruders
US-2026042250-A1 · Feb 12, 2026 · US
Grafted polyethylene
US-2025043055-A1 · Feb 6, 2025 · US
Films including post consumer resin
US-2023105510-A1 · Apr 6, 2023 · US
Process for reclaiming scrap or unused epoxy resin prepreg
US-10744679-B2 · Aug 18, 2020 · US
Process for reclaiming scrap or unused epoxy resin prepreg
US-2019099920-A1 · Apr 4, 2019 · US
Method of fabricating an injection molded component
US-9630346-B2 · Apr 25, 2017 · US
Method of fabricating a foamed, injection molded component with improved ductility and toughness
US-9555564-B2 · Jan 31, 2017 · US
Method Of Fabricating A Foamed, Injection Molded Component With Improved Ductility And Toughness
US-2015130104-A1 · May 14, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dow Global Technologies Llc | 6 |
| Wisconsin Alumni Res Found | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02W30/62 | 4 |
| B29C44/348 | 3 |
| B29C44/3423 | 3 |
| B29C44/3449 | 3 |
| B29K2023/12 | 2 |