Y10S 494/90
Involving mixture containing one or more gases
Official title: involving mixture containing one or more gases
Y10S494/90 (Involving mixture containing one or more gases) appears on 63 US grants and 3 published applications in this corpus.
Search patents in Y10S- Granted patents
- 63
- Published applications
- 3
- Assignees
- 38
- Inventors
- 88
- Latest grant
- 25 Jul 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Crankcase gas separator25 Jul 2017US 9,714,591 B2Alfa Laval Corporate AB
- Method for separating and enriching isotope material, multistage rotor, and apparatus for separating and enriching isotope material6 Mar 2012US 8,128,731 B2Maruwa Electronic Inc.
- Adhesive bubble removal method and apparatus for fiber applications30 Aug 2005US 6,936,122 B2The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Adhesive bubble removal method and apparatus for fiber optic applications11 Sep 2001US 6,287,404 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Centrifugal extraction apparatus19 Dec 2000US 6,162,162 APraxair Technology, Inc.
- Crankcase gas separator28 Aug 2014US 2014/0237961 A1Alfa-Laval AB
- Method for Separating and Enriching Isotope Material, Multistage Rotor, and Apparatus for Separating and Enriching Isotope Material5 Nov 2009US 2009/0272265 A1Maruwa Electronic Inc.
- Adhesive bubble removal method and apparatus for fiber optic applications24 Jan 2002US 2002/0007895 A1The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
Most cited
By later US patents
- Fluid/liquid separator56US 5,622,621 AUnited Technologies Corporation · 1997
- Flow enhanced one-pass centrifuge separator47US 6,102,843 AExxonMobil Upstream Research Company · 2000
- Rotary drum fluid/liquid separator with energy recovery means46US 5,484,521 AUnited Technologies Corporation · 1996
- High-vacuum oil refinery system and process42US 5,904,836 A1999
- Degassing of liquids37US 4,030,897 ASaint-Gobain Industries · 1977