Novolac resins and use in rubber compositions
US-11236190-B2 · Feb 1, 2022 · US
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Mcnaughton David P patents
Mcnaughton David P is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mcnaughton David P |
| Total patents | 2 |
| First publication | Feb 27, 2020 |
| Latest publication | Feb 1, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Novolac resins and use in rubber compositions
US-2020062884-A1 · Feb 27, 2020 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Chemical Co | 2 |
| Sumitomo Chemical Advanced Tech Llc D B A Sumika Electronic Materials | 1 |
| Sumitomo Chemical Advanced Tech Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08L2205/04 | 2 |
| C08G8/22 | 2 |
| C08L61/12 | 2 |
| C09J161/14 | 2 |
| C08J7/12 | 2 |