C07C 49/573
Containing hydroxy groups
Official title: containing hydroxy groups
C07C49/573 (Containing hydroxy groups) appears on 48 US grants and 29 published applications in this corpus.
Search patents in C07C- Granted patents
- 48
- Published applications
- 29
- Assignees
- 32
- Inventors
- 131
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 4 |
| 2022 | 2 | 0 |
| 2023 | 3 | 4 |
| 2024 | 2 | 2 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Processes and intermediates for the preparations of benzoprostacyclin analogues and benzoprostacyclin analogues prepared therefrom16 Dec 2025US 12,497,374 B2Chirogate International Inc.
- Processes and intermediates for the preparations of benzoprostacyclin analogues and benzoprostacyclin analogues prepared therefrom16 Dec 2025US 12,497,375 B2Chirogate International Inc.
- Recyclable and reconfigurable high-performance polymer networks and uses thereof22 Apr 2025US 12,281,100 B2The Regents of the University of California
- Processes and intermediates for the preparations of benzoprostacyclin analogues and benzoprostacyclin analogues prepared therefrom30 Jan 2024US 11,884,640 B2Chirogate International Inc.
- Sphingosine kinase inhibitors23 Jan 2024US RE49,811 E1Apogee Biotechnology Corporation
- Process for synthesis of galbulimima alkaloid 18 and compounds useful as opioid receptor antagonists and agonists13 Nov 2025US 2025/0346581 A1The Scripps Research Institute
- Recyclable and reconfigurable high-performance polymer networks and uses thereof31 Jul 2025US 2025/0243185 A1The Regents of the University of California
- Processes and intermediates for the preparations of benzoprostacyclin analogues and benzoprostacyclin analogues prepared therefrom9 May 2024US 2024/0150308 A1Chirogate International Inc.
- Ester compound29 Feb 2024US 2024/0067597 A1Mitsui Chemicals, Inc.
- Processes and intermediates for the preparations of benzoprostacyclin analogues and benzoprostacyclin analogues prepared therefrom28 Dec 2023US 2023/0416216 A1Chirogate International Inc.
Most cited
By later US patents
- 3-hydroxy-2-cyclobuten-1-one salts, their production and use65US 5,118,847 ALonza Ltd. · 1992
- Novel carbamates, their preparation, and pharmaceutical formulations containing these compounds31US 4,335,138 ABASF SE · 1982
- Sphingosine kinase inhibitors20US 7,338,961 B2Apogee Biotechnology Corporation · 2008
- Sphingosine kinase inhibitors12US 8,063,248 B2Apogee Biotechnology Corporation · 2011
- Sphingosine kinase inhibitors12US 8,557,800 B2Apogee Biotechnology Corporation · 2013