E06B 2003/7034
Of asbestos
Official title: {of asbestos}
E06B2003/7034 (Of asbestos) appears on 2 US grants and 0 published applications in this corpus.
Search patents in E06B- Granted patents
- 2
- Published applications
- 0
- Assignees
- 2
- Inventors
- 8
- Latest grant
- 29 Jun 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Composite fire-proof, heat-barrier door29 Jun 1999US 5,916,077 AChuan Mau Products Co., Ltd.
- Process for the inhibition of spread of fire and for protection against effect of fire in burning buildings25 Jul 1989US 4,850,173 AMagyar Tudomanyos Akademia Kozponti Kemiai Kutato Intezete and Epitestudomanyi Intezet
No published applications in this class yet.
Most cited
By later US patents
- Composite fire-proof, heat-barrier door39US 5,916,077 AChuan Mau Products Co., Ltd. · 1999
- Process for the inhibition of spread of fire and for protection against effect of fire in burning buildings30US 4,850,173 AMagyar Tudomanyos Akademia Kozponti Kemiai Kutato Intezete and Epitestudomanyi Intezet · 1989