A61F 2013/51494
Having underlayer extending around the longitudinal edges of the absorbent core
Official title: {having underlayer extending around the longitudinal edges of the absorbent core}
A61F2013/51494 (Having underlayer extending around the longitudinal edges of the absorbent core) appears on 7 US grants and 3 published applications in this corpus.
Search patents in A61F- Granted patents
- 7
- Published applications
- 3
- Assignees
- 6
- Inventors
- 26
- Latest grant
- 4 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Pants-type absorbent article4 Aug 2020US 10,729,596 B2Unicharm Corporation
- Method of making an absorbent article having strike window5 Jan 1999US 5,855,719 AMcNeil-PPC, Inc.
- Absorbent article having strike window26 May 1998US 5,755,710 AMcNeil-PPC, Inc.
- Child's training pant with elasticized shaped absorbent and method of making the same11 Feb 1997US 5,601,544 AKimberly-Clark Corporation
- Unitary absorbent structure21 Dec 1993US 5,271,987 AWeyerhaeuser Company
- Flexible and compliant mechanically-deformed nonwovens for use in absorbent articles17 Jun 2021US 2021/0177669 A1The Procter & Gamble Company
- Wash-durable, fluid absorbent substrate with antimicrobial properties and/or improved washability, and hygiene product such as reusable sanitary napkin3 Jun 2021US 2021/0162091 A1
- Pants-type absorbent article5 Jul 2018US 2018/0185203 A1Unicharm Corporation
Most cited
By later US patents
- Unitary absorbent structure77US 5,271,987 AWeyerhaeuser Company · 1993
- Child's training pant with elasticized shaped absorbent and method of making the same55US 5,601,544 AKimberly-Clark Corporation · 1997
- Absorbent article48US 5,236,427 AKao Corporation · 1993
- Sanitary napkin24US 4,798,601 AKao Corporation · 1989
- Absorbent article having strike window22US 5,755,710 AMcNeil-PPC, Inc. · 1998