Y10S 525/933
Blend of limited gas permeability
Y10S525/933 (Blend of limited gas permeability) appears on 27 US grants and 7 published applications in this corpus.
Search patents in Y10S- Granted patents
- 27
- Published applications
- 7
- Assignees
- 16
- Inventors
- 49
- Latest grant
- 10 Aug 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Polybenzimidazole compounds10 Aug 2010US 7,772,361 B2Battelle Energy Alliance, LLC
- Polymeric media comprising polybenzimidazoles N-substituted with organic-inorganic hybrid moiety15 Dec 2009US 7,632,898 B2Battelle Energy Alliance, LLC
- Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications21 Aug 2007US 7,259,230 B2Battelle Energy Alliance, LLC
- Resin-molded article and process for producing the same4 May 2004US 6,730,378 B2Toray Industries, Inc.
- Oxygen scavenging PET based polymer8 Apr 2003US 6,544,611 B2Arteva North America S.A.R.L.
- Polymeric Media Comprising Polybenzimidazoles N-substituted with Organic-Inorganic Hybrid Moiety8 Jan 2009US 2009/0012190 A1Battelle Energy Alliance, LLC
- Polybenzimidazole compounds8 Jan 2009US 2009/0012253 A1Battelle Energy Alliance, LLC
- Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications8 Dec 2005US 2005/0272859 A1Battelle Energy Alliance, LLC
- Resin-molded article and process for producing the same22 May 2003US 2003/0096070 A1Toray Industries, Inc.
- Oxygen scavenging PET based polymer13 Feb 2003US 2003/0031815 A1Arteva North America S.A.R.L.
Most cited
By later US patents
- Barrier blends based on amorphous polyamide and ethylene/vinyl alcohol, unaffected by humidity45US 4,952,628 AE. I. Du Pont de Nemours and Company · 1990
- Resin-molded article and process for producing the same34US 6,730,378 B2Toray Industries, Inc. · 2004
- Method of fabricating a multilayer barrier packaging material30US 5,240,525 AThe Standard Oil Company · 1993
- Oxygen scavenging PET based polymer22US 6,544,611 B2Arteva North America S.A.R.L. · 2003
- Polyester packaging material19US 4,729,927 ATeijin Limited · 1988