Y10S 432/50
Tobacco barns
Y10S432/50 (Tobacco barns) appears on 39 US grants and 6 published applications in this corpus.
Search patents in Y10S- Granted patents
- 39
- Published applications
- 6
- Assignees
- 15
- Inventors
- 42
- Latest grant
- 1 Dec 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 0 |
| 2005 | 2 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Controlled ventilation air curing system1 Dec 2009US 7,624,740 B2Philip Morris USA Inc.
- Tobacco processing29 Jul 2008US 7,404,406 B2R. J. Reynolds Tobacco Company
- Tobacco curing barn27 May 2008US 7,377,280 B2Philip Morris USA Inc.
- Tobacco processing24 May 2005US 6,895,974 B2R. J. Reynolds Tobacco Company
- Method and apparatus for facilitating a tobacco curing process25 Jan 2005US 6,846,177 B1
- Controlled ventilation air curing system4 Jan 2007US 2007/0003899 A1Philip Morris USA Inc.
- Tobacco curing barn29 Sep 2005US 2005/0211258 A1Philip Morris USA Inc.
- Tobacco processing3 Feb 2005US 2005/0022832 A1R. J. Reynolds Tobacco Company
- Apparatus and method for air curing tobacco7 Aug 2003US 2003/0145867 A1Philip Morris Incorporated
- Tobacco processing13 Mar 2003US 2003/0047190 A1R. J. Reynolds Tobacco Company
Most cited
By later US patents
- Tobacco processing116US 6,895,974 B2R. J. Reynolds Tobacco Company · 2005
- Tobacco products having reduced nitrosamine content42US 6,135,121 ARegent Court Technologies · 2000
- Apparatus and method for automatically controlling curing conditions in a tobacco curing barn38US 4,192,323 AGas-Fired Products, Inc. · 1980
- Tobacco processing37US 6,805,134 B2R. J. Reynolds Tobacco Company · 2004
- Tobacco curing and drying apparatus30US 4,011,041 ATifcon Company · 1977