Y10S 264/08
Fibrillating cellular materials
Y10S264/08 (Fibrillating cellular materials) appears on 47 US grants and 5 published applications in this corpus.
Search patents in Y10S- Granted patents
- 47
- Published applications
- 5
- Assignees
- 32
- Inventors
- 58
- Latest grant
- 11 Oct 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 5 | 2 |
| 2003 | 3 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of making a respirator that has a fluorinated electret11 Oct 2005US 6,953,544 B23M Innovative Properties Company
- Method of using fluorinated electrets26 Oct 2004US 6,808,551 B23M Innovative Properties Company
- Charge stabilized electret filter media24 Aug 2004US 6,780,226 B1Hollingsowrth & Vose Company
- Method of making fluorinated electrets9 Dec 2003US 6,660,210 B23M Innovative Properties Company
- Fluorinated electret13 May 2003US 6,562,112 B23M Innovative Properties Company
- Method of making a respirator that has a fluorinated electret21 Oct 2004US 2004/0207125 A13M Innovative Properties Company
- Method of using fluorinated electrets8 Apr 2004US 2004/0065196 A13M Innovative Properties Company
- Method of making fluorinated electrets25 Sep 2003US 2003/0177908 A13M Innovative Properties Company
- Fluorinated electret24 Oct 2002US 2002/0152892 A13M Innovative Properties Company
- Plasma treatment of filter media29 Aug 2002US 2002/0117054 A1Transweb, LLC
Most cited
By later US patents
- Method of making an electret article by transferring fluorine to the article from a gaseous phase92US 6,397,458 B13M Innovative Properties Company · 2002
- Fluorinated electret87US 6,409,806 B13M Innovative Properties Company · 2002
- Method of removing contaminants from an aerosol using a new electret article81US 6,398,847 B13M Innovative Properties Company · 2002
- Process for making sheet-formed reticulated fibrous structures64US 3,954,928 ATeijin Limited · 1976
- Charge stabilized electret filter media61US 5,645,627 AHollingsworth & Vose Company · 1997