Y10S 277/918
Seal combined with filter or fluid separator
Y10S277/918 (Seal combined with filter or fluid separator) appears on 103 US grants and 15 published applications in this corpus.
Search patents in Y10S- Granted patents
- 103
- Published applications
- 15
- Assignees
- 77
- Inventors
- 154
- Latest grant
- 12 Jun 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 9 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 4 | 3 |
| 2004 | 4 | 2 |
| 2005 | 1 | 0 |
| 2006 | 2 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 3 | 2 |
| 2010 | 4 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Filter element, securing ring and method for filtering12 Jun 2012US 8,197,685 B2Sefar AG
- Sealing arrangement8 Nov 2011US 8,052,151 B2SKF GmbH
- Disposable absorber with adapter and lip seal14 Dec 2010US 7,850,765 B2Dräger Medical GmbH
- Seal assembly with protective filter16 Nov 2010US 7,832,735 B2SKF USA Inc.
- Gas concentrator13 Jul 2010US 7,753,995 B2Seibu Giken Co., Ltd.
- Filter element, securing ring and method for filtering12 Aug 2010US 2010/0200518 A1Sefar AG
- Gas concentrator11 Jun 2009US 2009/0145301 A1Seibu Giken Co., Ltd.
- Disposable absorber with adapter and lip seal30 Apr 2009US 2009/0107505 A1Dräger Medical GmbH
- Seal Assembly with Protective Filter12 Jul 2007US 2007/0158917 A1SKF USA Inc.
- Sealing arrangement22 Mar 2007US 2007/0063452 A1SKF GmbH
Most cited
By later US patents
- Method of and apparatus for purifying reduced pressure process chambers388US 6,135,460 ATexas Instruments Incorporated · 2000
- Filter body of a fluid filter, especially an air filter80US 6,706,087 B1Mahle Filtersysteme GmbH · 2004
- Sealing gasket for air filter73US 4,128,251 AChampion Laboratories, Inc. · 1978
- Fluid seals64US 6,547,255 B1Pamargan Products Limited · 2003
- Pump seal flush59US 4,190,538 AE. I. Du Pont de Nemours and Company · 1980