C07C 33/04
Acyclic alcohols with carbon-to-carbon triple bonds
C07C33/04 (Acyclic alcohols with carbon-to-carbon triple bonds) appears on 103 US grants and 22 published applications in this corpus.
Search patents in C07C- Granted patents
- 103
- Published applications
- 22
- Assignees
- 54
- Inventors
- 223
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 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 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 2 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Araliadiol dextrin cyclodextrin powdery preparations and method of manufacturing same1 Sep 2026US 12,721,813 B2Ichimaru Pharcos Co., Ltd.
- Enzymatic synthesis of 4′-ethynyl nucleoside analogs16 Jul 2024US 12,037,623 B2Merck Sharp & Dohme Corp.
- Linker compounds, methods of producing the same and uses thereof2 Jan 2024US 11,858,887 B2Shenkar College of Engineering and Design
- (6Z,9Z)-6,9-dodecadien-1-yne and a process for preparing the same10 Oct 2023US 11,780,791 B2Shin-Etsu Chemical Co., Ltd.
- Methods and compositions of using viscoelastic surfactants as diversion agents21 Dec 2021US 11,203,712 B1King Fahd University of Petroleum and Minerals
- Enzymatic synthesis of 4'-ethynyl nucleoside analogs12 Sep 2024US 2024/0301460 A1Merck Sharp & Dohme Corp.
- Powdery preparation and method for manufacturing same13 Jun 2024US 2024/0189233 A1Ichimaru Pharcos Co., Ltd.
- (6z,9z)-6,9-dodecadien-1-yne and a process for preparing the same20 Oct 2022US 2022/0332667 A1Shin-Etsu Chemical Co., Ltd.
- Enzymatic synthesis of 4'-ethynyl nucleoside analogs21 Jul 2022US 2022/0228184 A1Merck Sharp & Dohme Corp.
- Methods and compositions of using viscoelastic surfactants as diversion agents9 Dec 2021US 2021/0380873 A1King Fahd University of Petroleum and Minerals
Most cited
By later US patents
- Co-crystallized acetylenic compounds61US 4,189,399 AAllied Chemical Corporation · 1980
- Co-crystallized acetylenic compounds38US 4,384,980 AAllied Corporation · 1983
- Basic mixed carbonate of copper and aluminum and process for manufacturing a copper-containing catalyst28US 4,009,124 ABASF SE · 1977
- Arachidonic acid analogues as anti-inflammatory and anti-allergic agents27US 4,497,827 ASyntex (U.S.A.) Inc. · 1985
- Propenylamines, pharmaceutical compositions containing them and their use as pharmaceuticals23US 4,755,534 ASandoz Ltd. · 1988