D06N 7/0086
Characterised by the cushion backing
Official title: {characterised by the cushion backing, e.g. foamed polyurethane}
D06N7/0086 (Characterised by the cushion backing) appears on 128 US grants and 135 published applications in this corpus.
Search patents in D06N- Granted patents
- 128
- Published applications
- 135
- Assignees
- 89
- Inventors
- 298
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 3 |
| 2002 | 5 | 17 |
| 2003 | 5 | 13 |
| 2004 | 7 | 11 |
| 2005 | 5 | 16 |
| 2006 | 3 | 2 |
| 2007 | 0 | 5 |
| 2008 | 3 | 6 |
| 2009 | 2 | 9 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 3 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 3 |
| 2015 | 1 | 4 |
| 2016 | 0 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 4 |
| 2019 | 5 | 2 |
| 2020 | 0 | 8 |
| 2021 | 1 | 3 |
| 2022 | 3 | 3 |
| 2023 | 5 | 6 |
| 2024 | 4 | 4 |
| 2025 | 2 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Element of damping layer for flooring and related damping layer24 Feb 2026US 12,559,890 B2Polygreen Ltd
- Scrim-reinforced cushion mat for carpet tiles6 Jan 2026US 12,514,390 B2Johns Manville
- Infill for artificial turf system11 Mar 2025US 12,247,360 B2Brock USA, LLC
- Carpet tiles for minimally prepared subfloors and methods of making the same4 Mar 2025US 12,241,201 B2Aladdin Manufacturing Corporation
- Infill for artificial turf system15 Oct 2024US 12,116,734 B2Brock USA, LLC
- Artificial turf structure having excellent antibacterial, impact-absorbing and drainage properties and method for manufacturing same30 Jul 2026US 2026/0215527 A1Biland.Co.,Ltd
- High-permeability base fabric, artificial turf comprising same and preparation method11 Dec 2025US 2025/0376807 A1Cocreation Grass Co., Ltd
- Infill For Artificial Turf System10 Apr 2025US 2025/0116076 A1Brock USA, LLC
- Method of making artificial turf and artificial turf made thereof27 Mar 2025US 2025/0100265 A1Polytex Sportbelage Produktions-GmbH
- Carpet tiles for minimally prepared subfloors and methods of making the same23 Jan 2025US 2025/0027268 A1Aladdin Manufacturing Corporation
Most cited
By later US patents
- Carpet tile with stabilizing material embedded in adhesive layer79US 4,522,857 AMilliken Research Corporation · 1985
- Molded carpet assembly with sound deadening foam backing75US 4,579,764 ACollins & Aikman Corporation · 1986
- Preparation of filled reactive polyurethane carpet backing formulations using an in-line continuous mixing process68US 5,908,701 AThe Dow Chemical Company · 1999
- Method of bonding with a natural rubber latex and laminate produced68US 5,962,147 AGeneral Latex and Chemical Corporation · 1999
- Method and product for floor covering installation and removal67US 5,116,439 ASponge-Cushion, Inc. · 1992