D21H 17/06
Alcohols
Official title: Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
D21H17/06 (Alcohols) appears on 247 US grants and 214 published applications in this corpus.
Search patents in D21H- Granted patents
- 247
- Published applications
- 214
- Assignees
- 176
- Inventors
- 678
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 10 | 0 |
| 1996 | 6 | 0 |
| 1997 | 9 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 11 | 0 |
| 2001 | 11 | 2 |
| 2002 | 7 | 6 |
| 2003 | 10 | 11 |
| 2004 | 13 | 4 |
| 2005 | 3 | 5 |
| 2006 | 2 | 8 |
| 2007 | 4 | 1 |
| 2008 | 0 | 5 |
| 2009 | 3 | 4 |
| 2010 | 1 | 2 |
| 2011 | 1 | 3 |
| 2012 | 3 | 7 |
| 2013 | 3 | 6 |
| 2014 | 4 | 8 |
| 2015 | 5 | 9 |
| 2016 | 10 | 7 |
| 2017 | 3 | 7 |
| 2018 | 4 | 9 |
| 2019 | 6 | 8 |
| 2020 | 4 | 22 |
| 2021 | 7 | 9 |
| 2022 | 14 | 17 |
| 2023 | 8 | 14 |
| 2024 | 7 | 13 |
| 2025 | 4 | 14 |
| 2026 | 7 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Osidic dispersing agent5 May 2026US 12,617,968 B2Coatex
- Non-cationic softeners and methods of use14 Apr 2026US 12,600,924 B2Ecolab USA Inc.
- Paper and pulp foam control agent31 Mar 2026US 12,590,414 B2Dow Global Technologies LLC
- Saccharide fatty acid ester latex barrier coating compositions24 Mar 2026US 12,584,272 B2ChemStone, Inc.
- Dispersion of cellulose fibers and method of producing the same17 Feb 2026US 12,553,187 B2Metsa Fibre Oy
- Packing material and manufacturing method of packing material13 Aug 2026US 2026/0234872 A1Sony Group Corporation
- Paper treatment agent, paper using same, and method for improving texture of paper13 Aug 2026US 2026/0234874 A1Miyoshi Oil & Fat Co., Ltd.
- Inner liner sheet material free of a metallic layer16 Jul 2026US 2026/0201650 A1Philip Morris Products S. A.
- A coating kit and use of said coating kit9 Jul 2026US 2026/0193479 A1
- Paper treatment agent and paper using same, and method for improving paper texture2 Jul 2026US 2026/0185305 A1Miyoshi Oil & Fat Co., Ltd.
Most cited
By later US patents
- Diaper having a lotioned topsheet815US 5,643,588 AThe Procter & Gamble Company · 1997
- Absorbent article having a lotioned topsheet509US 5,968,025 AThe Procter & Gamble Company · 1999
- Diaper having a lotioned topsheet242US 6,118,041 AThe Procter & Gamble Company · 2000
- Absorbent article having a lotioned topsheet195US 6,586,652 B1The Procter & Gamble Company · 2003
- Diaper having a lotioned topsheet193US 6,627,787 B1The Procter & Gamble Company · 2003