Y10S 71/04
Anti-corrosion
Y10S71/04 (Anti-corrosion) appears on 16 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 16
- Published applications
- 2
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 11 Oct 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 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 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Corrosion inhibitor11 Oct 2005US 6,953,537 B2
- Method of use of a coating compound for liquid-fertilizer holding vessels, and liquid fertilizers24 Mar 1998US 5,731,032 AJ. R. Simplot Company
- Corrosion inhibitors for liquid fertilizers6 Jan 1998US 5,704,961 A
- Method of use of a coating compound in vessels, and a coating compound for vessels30 Dec 1997US 5,702,768 AJ. R. Simplot Company
- Corrosion inhibitor for nitrogen fertilizer solutions27 Dec 1994US 5,376,159 ANalco Chemical Company
Most cited
By later US patents
- Noncorrosive urea-sulfuric acid compositions57US 4,402,852 AUnion Oil Company of California · 1983
- Noncorrosive urea-sulfuric acid reaction products57US 4,404,116 AUnion Oil Company of California · 1983
- Foliar fertilization method and composition51US 4,214,888 AUnion Oil Company of California · 1980
- Corrosion inhibiting compositions and the process for using same44US 4,246,030 AThe Mogul Corporation · 1981
- Aqueous agricultural compositions exhibiting reduced irritation and corrosion28US 5,118,444 AWitco Corporation · 1992