B29K 2709/12
Asbestos
B29K2709/12 (Asbestos) appears on 5 US grants and 0 published applications in this corpus.
Search patents in B29K- Granted patents
- 5
- Published applications
- 0
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 23 Nov 1993
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 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 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for producing compositely reinforced polypropylene resin composition23 Nov 1993US 5,264,174 AMitsubishi Denki Kabushiki Kaisha
- Particle orientation method9 Dec 1980US 4,238,214 A
- Method of increasing polymerization reaction rates in the production of a fiber-thermoplastic matrix by in situ bulk polymerization10 Apr 1979US 4,148,949 AWeyerhaeuser Company
- Stripping and depositing mechanism for calendered sheets19 Apr 1977US 4,018,550 A
- Construction material and a process for producing the same18 Jan 1977US 4,003,866 AEtablissements Paturle S.A.
No published applications in this class yet.
Most cited
By later US patents
- Construction material and a process for producing the same33US 4,003,866 AEtablissements Paturle S.A. · 1977
- Process for producing compositely reinforced polypropylene resin composition17US 5,264,174 AMitsubishi Denki Kabushiki Kaisha · 1993
- Method of increasing polymerization reaction rates in the production of a fiber-thermoplastic matrix by in situ bulk polymerization12US 4,148,949 AWeyerhaeuser Company · 1979
- Particle orientation method2US 4,238,214 A1980