Y10S 165/182
Indirect-contact cooling tower
Y10S165/182 (Indirect-contact cooling tower) appears on 8 US grants and 4 published applications in this corpus.
Search patents in Y10S- Granted patents
- 8
- Published applications
- 4
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 12 Feb 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent12 Feb 2008US 7,328,886 B2SPX Cooling Technologies, Inc.
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent31 Oct 2006US 7,128,310 B2SPX Cooling Technologies, Inc.
- Air-to-air atmospheric exchanger for condensing cooling tower effluent16 Dec 2003US 6,663,087 B2Marley Cooling Technologies, Inc.
- Air-to-air atmospheric exchanger for condensing cooling tower effluent16 Dec 2003US 6,663,694 B2Marley Cooling Technologies, Inc.
- Natural-draft cooling tower with forced-draft flow over reflux condensers1 Sep 1987US 4,690,207 ABalcke-Durr Aktiengesellschaft
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent14 Apr 2005US 2005/0077637 A1SPX Cooling Technologies, Inc.
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent29 Apr 2004US 2004/0080060 A1Marley Cooling Technologies, Inc.
- Air-to-air atmospheric exchanger for condensing cooling tower effluent17 Apr 2003US 2003/0070547 A1The Marley Cooling Tower Company
- Air-to-air atmospheric exchanger for condensing cooling tower effluent17 Apr 2003US 2003/0071373 A1The Marley Cooling Tower Company
Most cited
By later US patents
- Air cooled atmospheric heat exchanger64US 4,119,140 AThe Marley Cooling Tower Company · 1978
- Air cooled atmospheric heat exchanger39US 3,995,689 AThe Marley Cooling Tower Company · 1976
- Air-to-air atmospheric exchanger for condensing cooling tower effluent28US 6,663,694 B2Marley Cooling Technologies, Inc. · 2003
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent27US 7,128,310 B2SPX Cooling Technologies, Inc. · 2006
- Air-to-air atmospheric heat exchanger for condensing cooling tower effluent22US 7,328,886 B2SPX Cooling Technologies, Inc. · 2008