D06N 2213/02
All layers being of the same kind of material
Official title: All layers being of the same kind of material, e.g. all layers being of polyolefins, all layers being of polyesters
D06N2213/02 (All layers being of the same kind of material) appears on 37 US grants and 59 published applications in this corpus.
Search patents in D06N- Granted patents
- 37
- Published applications
- 59
- Assignees
- 40
- Inventors
- 128
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 5 |
| 2016 | 0 | 6 |
| 2017 | 1 | 1 |
| 2018 | 2 | 5 |
| 2019 | 4 | 4 |
| 2020 | 0 | 1 |
| 2021 | 3 | 4 |
| 2022 | 1 | 4 |
| 2023 | 5 | 8 |
| 2024 | 4 | 8 |
| 2025 | 3 | 2 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method to manufacture a recyclable textile product and the said product30 Jun 2026US 12,668,917 B2Covestro (Netherlands) B.V.
- Method for producing an artificial turf24 Feb 2026US 12,559,891 B2Tarkett Sports Canada Inc.
- Binding strength improvement in laminated carpet tiles23 Dec 2025US 12,502,688 B2Aladdin Manufacturing Corporation
- Recyclable single polymer floorcovering article2 Sep 2025US 12,403,629 B2Milliken & Company
- Method for manufacturing multilayered coated fabric for personal protective equipment5 Aug 2025US 12,376,634 B2
- Methods of manufacturing a textured fabric9 Jul 2026US 2026/0192503 A1Veer Corporations Inc.
- Innovative leather and manufacturing method thereof25 Jun 2026US 2026/0176816 A1San Fang Chemical Industry Co., Ltd.
- Method for producing an artifical turf28 May 2026US 2026/0146390 A1Tarkett Sports Canada Inc.
- Binding Strength Improvement in Laminated Carpet Tiles19 Mar 2026US 2026/0077386 A1Aladdin Manufacturing Corporation
- Polyolefin recyclable artificial turf and its use in statues12 Mar 2026US 2026/0068975 A1Cocreation Grass Co., Ltd
Most cited
By later US patents
- Carpet and techniques for making and recycling same113US 5,240,530 ATennessee Valley Performance Products, Inc. · 1993
- Carpet and techniques for making and recycling same48US 5,288,349 ATennessee Valley Performance Products, Inc. · 1994
- Tufting carpet43US 5,494,723 ANorddeutsche Faserwerke GmbH · 1996
- Carpet and techniques for making and recycling same37US 5,578,357 APolyloom Corporation of America · 1996
- Process for manufacturing substantially 100% nylon 6 carpet29US 5,370,757 ABASF SE · 1994