Innovation
1 patent family (1 granted) — focus: Chemistry & metallurgy; filing pace dormant. Cited 1 times.
| Year | Filings |
|---|---|
| 2012 | 1 |
Excel Industries is a chemical manufacturing company.
1 patent family (1 granted) — focus: Chemistry & metallurgy; filing pace dormant. Cited 1 times.
| Year | Filings |
|---|---|
| 2012 | 1 |