D01F 6/34
Comprising unsaturated alcohols, acetals or ketals as the major constituent
Official title: comprising unsaturated alcohols, acetals or ketals as the major constituent
D01F6/34 (Comprising unsaturated alcohols, acetals or ketals as the major constituent) appears on 27 US grants and 31 published applications in this corpus.
Search patents in D01F- Granted patents
- 27
- Published applications
- 31
- Assignees
- 22
- Inventors
- 107
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 4 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Thermoplastic polyvinyl alcohol fibers and method for producing them93US 6,552,123 B1Kuraray Co., Ltd. · 2003
- Melt-molded articles and laminates derived therefrom, and their use72US 5,158,810 ANippon Gohsei Kagaku Kogyo Kabushiki Kaisha · 1992
- Fibrous elements comprising polyethylene oxide38US 10,294,586 B2The Procter & Gamble Company · 2019
- Fiber of ethylene-vinyl alcohol copolymer and process for production thereof27US 5,766,758 AKuraray Co., Ltd. · 1998
- Functionalized substrates27US 7,553,417 B23M Innovative Properties Company · 2009