B27K 3/06
Sap stream methods
B27K3/06 (Sap stream methods) appears on 4 US grants and 0 published applications in this corpus.
Search patents in B27K- Granted patents
- 4
- Published applications
- 0
- Assignees
- 4
- Inventors
- 5
- Latest grant
- 17 Aug 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1999 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Supersaturated solutions and a method of preparing supersaturated solutions17 Aug 1999US 5,938,824 ACsir
- Method of treating wood6 Oct 1998US 5,817,369 ACSIR and Rekara Mills (Proprietary) Limited
- Method for the production of a veneer14 Apr 1987US 4,657,789 A
- Process and an apparatus for killing trees or woody plants5 Sep 1978US 4,110,933 AEdsbyns Industri AB
No published applications in this class yet.
Most cited
By later US patents
- Method of treating wood41US 5,817,369 ACSIR and Rekara Mills (Proprietary) Limited · 1998
- Method for the production of a veneer12US 4,657,789 A1987
- Process and an apparatus for killing trees or woody plants1US 4,110,933 AEdsbyns Industri AB · 1978
- Supersaturated solutions and a method of preparing supersaturated solutions1US 5,938,824 ACsir · 1999