High melt strength polypropylene and extrusion process for preserving melt strength
US-11414526-B2 · Aug 16, 2022 · US
This page is not indexed by search engines while we improve data quality.
King Roswell E patents
King Roswell E is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | King Roswell E |
| Total patents | 2 |
| First publication | Jul 27, 2017 |
| Latest publication | Aug 16, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Exxonmobil Chemical Patents Inc | 2 |
| Basf Se | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B29K2023/12 | 2 |
| B29C48/875 | 2 |
| C08K5/005 | 2 |
| C08J3/203 | 2 |
| B29C48/76 | 2 |