Y10T 137/7813
Plural reactor surfaces
Y10T137/7813 (Plural reactor surfaces) appears on 5 US grants and 3 published applications in this corpus.
Search patents in Y10T- Granted patents
- 5
- Published applications
- 3
- Assignees
- 5
- Inventors
- 5
- Latest grant
- 17 Sep 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Diaphragm assemblies for use with fluid control devices17 Sep 2013US 8,534,315 B2Fisher Controls International LLC
- Pressure regulator and shut-off valve22 Jun 2004US 6,752,169 B2Lindsay Manufacturing Company
- Pressure reducer for compressed gases3 Dec 2002US 6,488,046 B2Poliauto di P. Parietti & C. S.n.c.
- Meters5 May 1998US 5,746,245 ASiemens Measurements Limited
- Piston-backed gas pressure regulator20 Jun 1989US 4,840,195 AAir Products and Chemicals, Inc.
- Diaphragm assemblies for use with fluid control devices19 Nov 2009US 2009/0283152 A1Fisher Controls International LLC
- Pressure regulator and shut-off valve6 May 2004US 2004/0084088 A1Lindsay Manufacturing Company
- Pressure reducer for compressed gases20 Dec 2001US 2001/0052365 A1Poliauto di P. Parietti & C. S.n.c.
Most cited
By later US patents
- Piston-backed gas pressure regulator24US 4,840,195 AAir Products and Chemicals, Inc. · 1989
- Pressure regulator and shut-off valve12US 6,752,169 B2Lindsay Manufacturing Company · 2004
- Meters6US 5,746,245 ASiemens Measurements Limited · 1998
- Diaphragm assemblies for use with fluid control devices6US 8,534,315 B2Fisher Controls International LLC · 2013
- Pressure reducer for compressed gases4US 6,488,046 B2Poliauto di P. Parietti & C. S.n.c. · 2002