Y10T 442/2549
Coating or impregnation is chemically inert or of stated nonreactance
Y10T442/2549 (Coating or impregnation is chemically inert or of stated nonreactance) appears on 150 US grants and 70 published applications in this corpus.
Search patents in Y10T- Granted patents
- 150
- Published applications
- 70
- Assignees
- 111
- Inventors
- 325
- Latest grant
- 6 Dec 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 13 | 0 |
| 1996 | 12 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 5 |
| 2004 | 2 | 5 |
| 2005 | 3 | 5 |
| 2006 | 4 | 20 |
| 2007 | 1 | 3 |
| 2008 | 4 | 3 |
| 2009 | 3 | 4 |
| 2010 | 4 | 3 |
| 2011 | 2 | 6 |
| 2012 | 3 | 9 |
| 2013 | 5 | 3 |
| 2014 | 5 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Phosphoric acid resistant polymaleimide prepolymer compositions6 Dec 2016US 9,512,333 B2Huntsman Advanced Materials Americas LLC
- Sericin extracted fabrics28 Jul 2015US 9,089,501 B2Allergan, Inc.
- Sericin extracted fabrics30 Jun 2015US 9,066,884 B2Allergan, Inc.
- Composite materials, composite film manufactured by using the same and method for manufacturing composite film20 May 2014US 8,728,583 B2LG Chem.Ltd.
- Methods for making biocompatible, implantable, substantially sericin free silk fabric1 Apr 2014US 8,685,426 B2Allergan, Inc.
- Implantable silk-based tissue prostheses16 Apr 2015US 2015/0104514 A1Allergan, Inc.
- Sericin extracted fabrics17 Apr 2014US 2014/0105951 A1Allergan, Inc.
- Phosphoric Acid Resistant Polymaleimide Prepolymer Compositions5 Sep 2013US 2013/0231021 A1Huntsman Advanced Materials Americas LLC
- Spider silk based matrix1 Aug 2013US 2013/0197194 A1Allergan, Inc.
- Composite materials, composite film manufactured by using the same and method for manufacturing composite film11 Jul 2013US 2013/0177710 A1LG Chem.Ltd.
Most cited
By later US patents
- Helically organized silk fibroin fiber bundles for matrices in tissue engineering125US 6,902,932 B2Tissue Regeneration, Inc. · 2005
- Reinforced fluoropolymer composite90US 4,770,927 AChemical Fabrics Corporation · 1988
- Thermally stable polysulfone compositions for composite structures80US 4,476,184 AThe Boeing Company · 1984
- Plasma gas discharge treatment for improving the compatibility of biomaterials73US 5,034,265 AWashington Research Foundation · 1991
- Solvent resistant polysulfone and polyethersulfone compositions71US 4,414,269 AThe Boeing Company · 1983