B32B 2315/12
Asbestos
B32B2315/12 (Asbestos) appears on 24 US grants and 0 published applications in this corpus.
Search patents in B32B- Granted patents
- 24
- Published applications
- 0
- Assignees
- 18
- Inventors
- 38
- Latest grant
- 20 May 1986
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of producing a thermoplastics material20 May 1986US 4,590,027 A
- Adhesive-sheet for the reinforcement of metal plates and method of reinforcing metal plates22 Feb 1983US 4,374,890 ANitto Electric Industrial Co., Ltd.
- Multilayer heat insulator6 Apr 1982US 4,323,620 AYuasa Battery Co., Ltd.
- Resin compositions comprising amine or ammonia salts of malenized butadiene polymers are used to form fibrous laminates30 Mar 1982US 4,322,470 ANippon Oil Co., Ltd.
- Water-impermeable sheet material26 Jan 1982US 4,312,907 AHiraoka & Co., Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Sheet type covering material with metallic luster and process for making same47US 4,022,943 AGAF Corporation · 1977
- Actinic radiation cured coating for cushioned sheet goods and method44US 4,100,318 ADowdflor Corporation · 1978
- High temperature filter fabrics43US 4,070,519 AHuyck Corporation · 1978
- Multilayer heat insulator40US 4,323,620 AYuasa Battery Co., Ltd. · 1982
- Water-impermeable sheet material37US 4,312,907 AHiraoka & Co., Ltd. · 1982