D06N 2209/146
Soilproof, soil repellent
D06N2209/146 (Soilproof, soil repellent) appears on 26 US grants and 24 published applications in this corpus.
Search patents in D06N- Granted patents
- 26
- Published applications
- 24
- Assignees
- 27
- Inventors
- 82
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 3 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of providing oil and/or grease resistant textile materials3 Jun 2025US 12,320,063 B2Isp Investemtns LLC
- Soft solvent-free flame-retardant polyurethane synthetic leather and preparation method therefor3 Oct 2023US 11,773,302 B2Anhui Anli Material Technology Co., Ltd.
- Interior material of vehicle11 Apr 2023US 11,623,426 B2Hyundai Motor Company
- Organosilicon synthetic leather and preparation method thereof20 Sep 2022US 11,447,665 B2Guangzhou Xibo Chemical Technology Co., Ltd.
- Fouling-proof structure16 Aug 2022US 11,414,553 B2Jantec Co., Ltd.
- Aba triblock polymer, composition, surface treatment agent, article, and method for producing article23 Jan 2025US 2025/0026937 A1AGC Inc.
- Artificial leather and manufacturing method therefor21 Nov 2024US 2024/0384463 A1Shanghai HIUV Applied Materials Technology Co.,Ltd.
- A method of providing oil and/or grease resistant textile materials24 Mar 2022US 2022/0090316 A1ISP Investments Inc.
- Soft solvent-free flame-retardant polyurethane synthetic leather and preparation method therefor3 Feb 2022US 2022/0033694 A1Anhui Anli Material Technology Co., Ltd.
- Interior material of vehicle22 Apr 2021US 2021/0114339 A1Hyundai Motor Company
Most cited
By later US patents
- Cellular panel31US 5,691,031 AHunter Douglas Inc. · 1997
- Method for manufacturing a carpet having a secondary backing substantially impervious to liquids and the resultant carpet29US 5,558,916 AE. I. Du Pont de Nemours and Company · 1996
- Recyclable carpet floor covering26US 5,472,763 AHoechst Aktiengesellschaft · 1995
- Novel carpets with yarns coated with fluorocarbon and adhesive containing fluorocarbon25US 4,643,930 AMonsanto Company · 1987
- Process for coating fabrics with fluorochemicals24US 5,084,306 AMonsanto Company · 1992