Y10T 442/649
Plural foamed layers
Y10T442/649 (Plural foamed layers) appears on 59 US grants and 52 published applications in this corpus.
Search patents in Y10T- Granted patents
- 59
- Published applications
- 52
- Assignees
- 48
- Inventors
- 154
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 4 |
| 2003 | 2 | 8 |
| 2004 | 2 | 2 |
| 2005 | 2 | 3 |
| 2006 | 3 | 2 |
| 2007 | 1 | 6 |
| 2008 | 3 | 3 |
| 2009 | 1 | 5 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 4 |
| 2013 | 1 | 3 |
| 2014 | 2 | 3 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hybrid side rail assemblies and mattresses including the same7 Nov 2023US 11,806,978 B2Dreamwell, Ltd.
- Polyurethane-based insulation board5 Sep 2023US 11,745,465 B2Dow Global Technologies LLC
- Multi-layer material and method of application3 Aug 2021US 11,078,623 B2Neenah Northeast, LLC
- Orthopedic prayer mat24 Jun 2014US 8,759,235 B2
- Multi-layered material and a method for making the same10 Jun 2014US 8,747,587 B2San Fang Chemical Industry Co., Ltd.
- Layered aerogel composites, related aerogel materials, and methods of manufacture20 Jun 2024US 2024/0198628 A1Aerogel Technologies, LLC
- Hybrid side rail assemblies and mattresses including the same15 Dec 2022US 2022/0395105 A1Dreamwell, Ltd.
- Polyurethane-based insulation board12 Nov 2020US 2020/0353716 A1Dow Global Technologies LLC
- Waterproof/breathable moisture transfer liner for snowboard boots, alpine boots, hiking boots and the like28 Apr 2016US 2016/0113351 A1
- Laminate floor liner17 Dec 2015US 2015/0360438 A1Specialty Coating & Laminating, LLC
Most cited
By later US patents
- Conductive pressure sensitive textile147US 7,365,031 B2Intelligent Textiles Limited · 2008
- Fabric covered mattress pad140US 5,987,668 ASpan-America Medical Systems, Inc. · 1999
- Thermoformable composite articles119US 4,695,501 AFibre Converters, Inc. · 1987
- Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials118US 5,268,224 AThe Procter & Gamble Company · 1993
- Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials113US 5,331,015 AThe Procter & Gamble Company · 1994