C10G 73/28
By centrifugal force
Official title: by centrifugal force
C10G73/28 (By centrifugal force) appears on 6 US grants and 1 published applications in this corpus.
Search patents in C10G- Granted patents
- 6
- Published applications
- 1
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 30 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 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 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods for separating wax products from hydrocarbon feedstreams30 Nov 2021US 11,186,788 B2ExxonMobil Research and Engineering Company
- Separation of dispersed phase from phase mixture28 Apr 1987US 4,661,226 AExxon Research & Engineering Co.
- Method and apparatus for centrifugal separation of dispersed phase from a continuous liquid phase16 Dec 1986US 4,629,546 AExxon Research & Engineering Co.
- Separation of dispersed phase from phase mixture25 Nov 1986US 4,624,763 AExxon Research & Engineering Co.
- Separation of dispersed phase from continuous fluid phase25 Nov 1986US 4,624,764 AExxon Research & Engineering Co.
Most cited
By later US patents
- Separation of dispersed phase from phase mixture17US 4,624,763 AExxon Research & Engineering Co. · 1986
- Separation of dispersed phase from continuous fluid phase10US 4,624,764 AExxon Research & Engineering Co. · 1986
- Separation of dispersed phase from phase mixture8US 4,661,226 AExxon Research & Engineering Co. · 1987
- Processing of crude oils3US 4,124,495 AThe De Laval Separator Company · 1978
- Method and apparatus for centrifugal separation of dispersed phase from a continuous liquid phase1US 4,629,546 AExxon Research & Engineering Co. · 1986