Y10T 442/659
Including an additional nonwoven fabric
Y10T442/659 (Including an additional nonwoven fabric) appears on 1,993 US grants and 1,545 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,993
- Published applications
- 1,545
- Assignees
- 844
- Inventors
- 3,864
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 14 | 0 |
| 1978 | 12 | 0 |
| 1979 | 16 | 0 |
| 1980 | 16 | 0 |
| 1981 | 22 | 0 |
| 1982 | 13 | 0 |
| 1983 | 17 | 0 |
| 1984 | 16 | 0 |
| 1985 | 16 | 0 |
| 1986 | 13 | 0 |
| 1987 | 16 | 0 |
| 1988 | 30 | 0 |
| 1989 | 31 | 0 |
| 1990 | 33 | 0 |
| 1991 | 24 | 0 |
| 1992 | 35 | 0 |
| 1993 | 46 | 0 |
| 1994 | 58 | 0 |
| 1995 | 68 | 0 |
| 1996 | 80 | 0 |
| 1997 | 74 | 0 |
| 1998 | 78 | 0 |
| 1999 | 74 | 0 |
| 2000 | 73 | 0 |
| 2001 | 59 | 45 |
| 2002 | 61 | 87 |
| 2003 | 66 | 154 |
| 2004 | 86 | 162 |
| 2005 | 55 | 163 |
| 2006 | 63 | 148 |
| 2007 | 55 | 113 |
| 2008 | 54 | 76 |
| 2009 | 60 | 96 |
| 2010 | 100 | 79 |
| 2011 | 91 | 75 |
| 2012 | 56 | 70 |
| 2013 | 55 | 53 |
| 2014 | 43 | 60 |
| 2015 | 38 | 46 |
| 2016 | 36 | 34 |
| 2017 | 20 | 7 |
| 2018 | 20 | 19 |
| 2019 | 22 | 13 |
| 2020 | 13 | 18 |
| 2021 | 9 | 9 |
| 2022 | 15 | 5 |
| 2023 | 12 | 4 |
| 2024 | 10 | 6 |
| 2025 | 3 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10T 442/66Additional nonwoven fabric is a spun-bonded fabric502
- Y10T 442/668Separate nonwoven fabric layers comprise chemically different strand or fiber material405
- Y10T 442/671Multiple nonwoven fabric layers composed of the same polymeric strand or fiber315
- Y10T 442/666Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid295
- Y10T 442/67Multiple nonwoven fabric layers composed of the same inorganic strand or fiber223
- Y10T 442/673Including particulate material other than fiber136
- Y10T 442/664Including a wood fiber containing layer102
- Y10T 442/665Including a layer derived from a water-settable material [e.g., cement, gypsum, etc.]73
Recent patents
- Non-woven of spunbonded thermoplastic filaments having improved weldability properties and method for manufacturing such a non-woven28 Jul 2026US 12,691,198 B2Dounor SAS
- Method of forming a web from fibrous materials31 Mar 2026US 12,590,393 B2Owens Corning Intellectual Capital, LLC
- Shaped nonwovens that exhibit high visual resolution8 Apr 2025US 12,270,134 B2The Procter & Gamble Company
- Composite elastic laminate1 Apr 2025US 12,263,659 B2Kimberly-Clark Worldwide, Inc.
- Patterned apertured webs18 Feb 2025US 12,226,295 B2The Procter & Gamble Company
- Patterned Apertured Webs8 Oct 2026US 2026/0306312 A1The Procter & Gamble Company
- Non-woven of spunbonded thermoplastic filaments having improved weldability properties and method for manufacturing such a non-woven8 Oct 2026US 2026/0306698 A1Dounor SAS
- Shaped Nonwovens that Exhibit High Visual Resolution19 Jun 2025US 2025/0198064 A1The Procter & Gamble Company
- Insulation pad for pipes and vessels5 Sep 2024US 2024/0295053 A1Owens Corning Intellectual Capital, LLC
- Patterned Apertured Webs4 Apr 2024US 2024/0108517 A1The Procter & Gamble Company
Most cited
By later US patents
- Method for making a fibrous structure comprising cellulosic and synthetic fibers1,393US 7,354,502 B2The Procter & Gamble Company · 2008
- Tufted fibrous web1,198US 7,682,686 B2The Procter & Gamble Company · 2010
- Nonwoven multicomponent polymeric fabric and method for making same779US 5,382,400 AKimberly-Clark Corporation · 1995
- Process for forming a composite elastic necked-bonded material776US 5,226,992 AKimberly-Clark Corporation · 1993
- Nonwoven thermoplastic fabric751US 4,041,203 AKimberly-Clark Corporation · 1977