B09B 2101/67
Diapers or nappies
B09B2101/67 (Diapers or nappies) appears on 58 US grants and 60 published applications in this corpus.
Search patents in B09B- Granted patents
- 58
- Published applications
- 60
- Assignees
- 37
- Inventors
- 114
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 5 |
| 2018 | 1 | 2 |
| 2019 | 0 | 5 |
| 2020 | 5 | 10 |
| 2021 | 7 | 3 |
| 2022 | 3 | 4 |
| 2023 | 4 | 14 |
| 2024 | 4 | 4 |
| 2025 | 5 | 4 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for degradation of a plastic-containing waste14 Jul 2026US 12,678,842 B2Eco-Habitat B.V.
- Method for recycling water absorbent resin16 Jun 2026US 12,654,151 B2Nippon Shokubai Co., Ltd.
- Method for separating and recovering super-absorbent polymers (SAP) from post-consumer absorbent sanitary products21 Apr 2026US 12,605,752 B2The Procter & Gamble Company
- Optimization of a halophilic PHB depolymerase for industrial applications17 Mar 2026US 12,577,364 B2Kimberly-Clark Worldwide, Inc.
- Method for sterilizing and decontaminating post-consumer absorbent sanitary products polluted with organic compounds derived from human metabolism27 Jan 2026US 12,533,438 B2The Procter & Gamble Company
- Method for recovery of material from post-use absorbent sanitary products13 Aug 2026US 2026/0232856 A1I-Foria Italia S.R.L.
- Waste Management Using Biotic and Abiotic Compositions2 Jul 2026US 2026/0183814 A1Hiro Technologies, Inc.
- A waste processing apparatus, and a method of processing waste26 Mar 2026US 2026/0084195 A1
- Method for producing recycled water-absorbent resin, and method for assessing production conditions in said production method12 Mar 2026US 2026/0070040 A1Nippon Shokubai Co., Ltd.
- Organic matter processing apparatus with open lid prevention and methods of use thereof21 Aug 2025US 2025/0262653 A1Chewie Labs LLC
Most cited
By later US patents
- Waste disposal devices81US 6,851,251 B2Saniquest Industries Corp. · 2005
- Waste disposal devices75US 7,114,314 B2Saniquest Industries Corp. · 2006
- Process for treating waste material66US 5,582,793 AAntaeus Group, Inc. · 1996
- Dispersible compositions and articles and method of disposal for such compositions and articles58US 5,567,510 AMinnesota Mining and Manufacturing Company · 1996
- Dispersible compositions and articles and method of disposal for such compositions and articles56US 5,508,101 AMinnesota Mining and Manufacturing Company · 1996