C04B 33/06
Rendering lime harmless
C04B33/06 (Rendering lime harmless) appears on 4 US grants and 3 published applications in this corpus.
Search patents in C04B- Granted patents
- 4
- Published applications
- 3
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 29 Jan 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 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 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Clay composition29 Jan 2008US 7,323,429 B2Dow Corning Corporation
- Method of making a ceramic article14 Jun 2005US 6,905,996 B2Dow Corning Corporation
- Method for processing clay ceramic materials15 Apr 2003US 6,548,438 B2Clemson University
- Method for controlling the viscosity of dispersed clay slurries13 Mar 1979US 4,144,083 AJ. M. Huber Corporation
Most cited
By later US patents