B29K 2309/12
Asbestos
B29K2309/12 (Asbestos) appears on 5 US grants and 2 published applications in this corpus.
Search patents in B29K- Granted patents
- 5
- Published applications
- 2
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 20 May 1980
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Water slurry process for manufacturing phenolic resin bonded friction materials20 May 1980US 4,203,936 AThe Bendix Corporation
- Cold molding of flexible articles22 Aug 1978US 4,108,940 AHer Majesty the Queen in right of Canada, as represented by the Minister of National Defence
- Method of producing an article of thermosetting resin7 Jun 1977US 4,028,477 AShell Oil Company
- Manufacture of friction elements21 Dec 1976US 3,998,573 AAbex Corporation
- Process for connecting shaped structures containing polytetrafluoroethylene23 Mar 1976US 3,946,136 AHoechst Aktiengesellschaft
Most cited
By later US patents
- Process for connecting shaped structures containing polytetrafluoroethylene25US 3,946,136 AHoechst Aktiengesellschaft · 1976
- Method of producing an article of thermosetting resin17US 4,028,477 AShell Oil Company · 1977
- Manufacture of friction elements14US 3,998,573 AAbex Corporation · 1976
- Water slurry process for manufacturing phenolic resin bonded friction materials14US 4,203,936 AThe Bendix Corporation · 1980
- Cold molding of flexible articles2US 4,108,940 AHer Majesty the Queen in right of Canada, as represented by the Minister of National Defence · 1978