Y10S 423/13
Catalyst contact
Y10S423/13 (Catalyst contact) appears on 39 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 39
- Published applications
- 2
- Assignees
- 32
- Inventors
- 69
- Latest grant
- 4 Apr 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Installation for carrying out a three phase chemical reaction under pressure4 Apr 2006US 7,022,295 B2Compagnie Generale des Matieres Nucleaires
- Method and installation for carrying out a three phase chemical reaction under pressure6 Jul 2004US 6,759,027 B1Compagnie Generale des Matieres Nucleaires
- Gas-liquid reaction process including ejector and monolith catalyst14 Jan 2003US 6,506,361 B1Air Products and Chemicals, Inc.
- Method for detection of performance reduction of exhaust gas purification catalyst29 Dec 1998US 5,854,079 ANGK Insulators, Ltd.
- Catalytic reactor designed to reduce catalyst slumping and crushing17 Feb 1998US 5,718,881 AInternational Fuel Cells Corporation
Most cited
By later US patents
- Electrochemical process for producing chloric acid - alkali metal chlorate mixtures96US 5,084,148 AOlin Corporation · 1992
- Gas-liquid reaction process including ejector and monolith catalyst53US 6,506,361 B1Air Products and Chemicals, Inc. · 2003
- Electrochemical process for producing chloric acid-alkali metal chlorate mixtures46US 5,223,103 AOlin Corporation · 1993
- Metal value recovery from carbonaceous ores44US 4,801,329 AEnsci, Inc. · 1989
- Multilobar catalysts for the conversion of sulfur containing gaseous effluents44US 5,106,607 ARhone-Poulenc Chimie · 1992