Y10T 442/67
Multiple nonwoven fabric layers composed of the same inorganic strand or fiber
Official title: Multiple nonwoven fabric layers composed of the same inorganic strand or fiber material
Y10T442/67 (Multiple nonwoven fabric layers composed of the same inorganic strand or fiber) appears on 223 US grants and 78 published applications in this corpus.
Search patents in Y10T- Granted patents
- 223
- Published applications
- 78
- Assignees
- 134
- Inventors
- 453
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 0 | 0 |
| 1988 | 7 | 0 |
| 1989 | 11 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 19 | 0 |
| 1995 | 16 | 0 |
| 1996 | 18 | 0 |
| 1997 | 12 | 0 |
| 1998 | 10 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 1 | 1 |
| 2003 | 2 | 8 |
| 2004 | 1 | 4 |
| 2005 | 4 | 7 |
| 2006 | 1 | 5 |
| 2007 | 2 | 6 |
| 2008 | 4 | 5 |
| 2009 | 6 | 10 |
| 2010 | 5 | 4 |
| 2011 | 7 | 8 |
| 2012 | 4 | 3 |
| 2013 | 2 | 3 |
| 2014 | 5 | 3 |
| 2015 | 4 | 6 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of forming a web from fibrous material26 Mar 2024US 11,939,255 B2Owens Corning Intellectual Capital, LLC
- Method of forming a web from fibrous material7 Jul 2020US 10,703,668 B2Owens Corning Intellectual Capital, LLC
- Methods and apparatus for three-dimensional printed composites based on flattened substrate sheets13 Aug 2019US 10,377,106 B2Impossible Objects, Inc.
- Nanotube-based insulators4 Dec 2018US 10,145,627 B2Nanocomp Technologies, Inc.
- Method of forming a web from fibrous material6 Nov 2018US 10,118,855 B2Owens Corning Intellectual Capital, LLC
- Methods and Apparatus for Three-Dimensional Printed Composites Based on Flattened Substrate Sheets25 Jan 2018US 2018/0022065 A1Impossible Objects, Inc.
- Nanotube-Based Insulators9 Jun 2016US 2016/0161196 A1Nanocomp Technologies, Inc.
- Blended thermoplastic and thermoset materials and methods10 Dec 2015US 2015/0352805 A1Johns Manville
- Methods and apparatus for three-dimensional printed composites based on flattened substrate sheets20 Aug 2015US 2015/0231825 A1Impossible Objects, Inc.
- Composite materials30 Jul 2015US 2015/0210039 A1Hexcel Composites Limited
Most cited
By later US patents
- Aerogel composites, process for producing the same and their use110US 5,789,075 AHoechst Aktiengesellschaft · 1998
- Plastic based laminates comprising outer fiber-reinforced thermoset sheets, lofted fiber-reinforced thermoplastic sheets and a foam core layer106US 5,098,778 AGeneral Electric Company · 1992
- Conductive webs containing electrical pathways and method for making same99US 8,334,226 B2Kimberly-Clark Worldwide, Inc. · 2012
- Shoe sole constructed of composite thermoplastic material including a compliant layer79US 5,390,430 AMedical Materials Corporation · 1995
- Fire-resistant mineral fibers, structures employing such mineral fibers and processes for forming same78US 5,284,700 AOwens-Corning Fiberglas Corporation · 1994