D06N 2213/063
Porous back coating or pre-coat
D06N2213/063 (Porous back coating or pre-coat) appears on 18 US grants and 31 published applications in this corpus.
Search patents in D06N- Granted patents
- 18
- Published applications
- 31
- Assignees
- 19
- Inventors
- 53
- Latest grant
- 16 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 0 | 3 |
| 2006 | 2 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 4 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Floor covering16 Feb 2021US 10,920,371 B1Higgins Research & Development, LLC
- Polyurethane roller coating process for carpet backing12 Nov 2019US 10,472,764 B2New Spirit Backings, LLC
- Filler for artificial turf system19 Dec 2017US 9,845,577 B2USGreentech, L.L.C.
- Special turf filler11 Oct 2011US 8,034,429 B2USGreentech, L.L.C.
- Filler for artificial turf system28 Dec 2010US 7,858,148 B2USGreentech, L.L.C.
- Permeable backing and tufted articles comprising said backing20 Nov 2025US 2025/0354329 A1Shaw Industries Group, Inc.
- Polyester Tufted Carpet And Polyester Nonwoven Carpet With Polyester Roll Coating25 Jan 2024US 2024/0026602 A1Auria Solutions UK I Ltd.
- Carpet Tile, and Carpet Covering Made of Such Carpet Tiles26 Jan 2023US 2023/0027994 A1i4F Licensing NV
- Lightweight Carpet Tile and Method27 May 2021US 2021/0156084 A1
- Polyurethane Roller Coating Process for Carpet Backing12 Mar 2020US 2020/0080259 A1New Spirit Backings, LLC
Most cited
By later US patents
- Foam backed carpet with adhesive release surface and method of installing same65US 4,849,267 ACollins & Aikman Corporation · 1989
- Resilient foam-backed carpet and method of preparation47US 5,204,155 AInterface, Inc. · 1993
- Carpet tile and method of preparing same28US 5,030,497 AHeuga Holding bv · 1991
- Composite foam laminate and method12US 4,078,100 ADetroit Gasket Company · 1978
- Method for manufacturing a sound insulating structure and the structure produced thereby10US 6,821,597 B1Magee Rieter Automotive Systems · 2004