A61F 2013/530423
Having different densities
Official title: {having different densities}
A61F2013/530423 (Having different densities) appears on 4 US grants and 6 published applications in this corpus.
Search patents in A61F- Granted patents
- 4
- Published applications
- 6
- Assignees
- 5
- Inventors
- 22
- Latest grant
- 13 Apr 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Drapeable sanitary absorbent napkin13 Apr 2010US 7,695,461 B2McNeil-PPC, Inc.
- Sanitary napkin or incontinence guard13 Jun 1995US 5,423,787 AMolnlycke AB
- Enhanced core utilization in absorbent products2 Aug 1994US 5,334,177 AHercules Incorporated
- Enhanced core utilization in absorbent products19 Jul 1994US 5,330,457 AHercules Incorporated
- Bodily fluid absorbent matrix and method for manufacturing the same6 Apr 2017US 2017/0095376 A1Unicharm Corporation
- Bodily fluid absorbent matrix and method for manufacturing the same19 Jun 2014US 2014/0171894 A1
- Drapeable sanitary absorbent napkin16 Mar 2006US 2006/0058748 A1McNeil-PPC, Inc.
- Drapeable sanitary absorbent napkin16 Mar 2006US 2006/0058749 A1
- Absorbent article with segmented absorbent structure5 May 2005US 2005/0096615 A1Kimberly-Clark Worldwide, Inc.
Most cited
By later US patents
- Drapeable sanitary absorbent napkin87US 7,695,461 B2McNeil-PPC, Inc. · 2010
- Enhanced core utilization in absorbent products51US 5,330,457 AHercules Incorporated · 1994
- Enhanced core utilization in absorbent products45US 5,334,177 AHercules Incorporated · 1994
- Sanitary napkin or incontinence guard28US 5,423,787 AMolnlycke AB · 1995