Y10T 442/611
Cross-sectional configuration of strand or fiber material is other than circular
Y10T442/611 (Cross-sectional configuration of strand or fiber material is other than circular) appears on 138 US grants and 109 published applications in this corpus.
Search patents in Y10T- Granted patents
- 138
- Published applications
- 109
- Assignees
- 81
- Inventors
- 298
- Latest grant
- 17 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 2 |
| 2002 | 16 | 5 |
| 2003 | 8 | 8 |
| 2004 | 6 | 12 |
| 2005 | 1 | 7 |
| 2006 | 4 | 7 |
| 2007 | 1 | 10 |
| 2008 | 3 | 6 |
| 2009 | 3 | 5 |
| 2010 | 5 | 13 |
| 2011 | 10 | 6 |
| 2012 | 5 | 8 |
| 2013 | 9 | 7 |
| 2014 | 3 | 5 |
| 2015 | 3 | 4 |
| 2016 | 3 | 3 |
| 2017 | 3 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Non-woven fabric with enhanced hardness and sound absorption, manufacturing method therefor, and automotive undercover comprising non-woven fabric with enhanced hardness and sound absorption17 May 2022US 11,332,863 B2
- Regenerated cellulose fiber19 Oct 2021US 11,149,367 B2Kelheim Fibres GmbH
- Hygiene product10 Aug 2021US 11,083,817 B2Lenzing Aktiengesellschaft
- Method for manufacturing a composite fiber and a non-woven substrate26 Jun 2018US 10,006,149 B2San Fang Chemical Industry Co., Ltd.
- Hydroentangled split-fibre nonwoven material9 Jan 2018US 9,863,073 B2SCA Hygiene Products AB
- Non-woven fabric with enhanced hardness and sound absorption, manufacturing method therefor, and automotive undercover comprising non-woven fabric with enhanced hardness and sound absorption6 Feb 2020US 2020/0040498 A1Kolon Industries, Inc.
- Lightweight, breathable, waterproof, soft shell composite apparel and technical alpine apparel8 Dec 2016US 2016/0353820 A1Solid Water Holdings
- Composite fiber having a high surface area and flexibility and method for manufacturing the same, and substrate containing the composite fiber and method for manufacturing the same23 Jun 2016US 2016/0177472 A1San Fang Chemical Industry Co., Ltd.
- Lightweight, breathable, waterproof, soft shell composite apparel and technical alpine apparel5 May 2016US 2016/0120249 A1Solid Water Holdings
- Hydroentangled split-fibre nonwoven material6 Aug 2015US 2015/0218742 A1SCA Hygiene Products AB
Most cited
By later US patents
- Strong nonwoven fabrics from engineered multiconstituent fibers282US 5,108,827 AFiberweb North America, Inc. · 1992
- Fibers capable of spontaneously transporting fluids182US 5,972,505 AEastman Chemical Company · 1999
- Tufted laminate web158US 7,410,683 B2The Procter & Gamble Company · 2008
- Lyocell fibers and process for their preparation138US 6,235,392 B1Weyerhaeuser Company · 2001
- Tufted fibrous web127US 7,553,532 B2The Procter & Gamble Company · 2009