Pre-treament of polyolefin waste to improve depolymerization
US-2023009131-A1 · Jan 12, 2023 · US
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Heaps David A patents
Heaps David A is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Heaps David A |
| Total patents | 2 |
| First publication | Mar 28, 2017 |
| Latest publication | Jan 12, 2023 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basell Poliolefine Italia Srl | 1 |
| Advantest Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08J11/12 | 1 |
| C08J2323/26 | 1 |
| C08J11/10 | 1 |
| C08J2323/02 | 1 |
| C08J11/16 | 1 |