Closed-cell tannin-based foams without formaldehyde
US-9790342-B2 · Oct 17, 2017 · US
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Harmer Mark Andrew patents in 2017
Harmer Mark Andrew was listed as an assignee on 2 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Harmer Mark Andrew |
| Year | 2017 |
| Patents | 2 |
Patents
Representative publications for Harmer Mark Andrew in 2017.
Closed-cell tannin-based foams
US-9701803-B2 · Jul 11, 2017 · US
Top CPC classifications
Most common classification codes for Harmer Mark Andrew in 2017.
| CPC | Patents |
|---|---|
| B32B13/045 | 2 |
| B32B15/046 | 2 |
| B32B15/18 | 2 |
| B32B15/20 | 2 |
| B32B21/047 | 2 |
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