A61F 2013/51435
Having flame retardant agent or fire extinguishing agent
Official title: {having flame retardant agent or fire extinguishing agent}
A61F2013/51435 (Having flame retardant agent or fire extinguishing agent) appears on 3 US grants and 0 published applications in this corpus.
Search patents in A61F- Granted patents
- 3
- Published applications
- 0
- Assignees
- 2
- Inventors
- 12
- Latest grant
- 13 Feb 1990
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
No published applications in this class yet.
Most cited
By later US patents