C07D 213/10
From acetaldehyde or cyclic polymers thereof
Official title: from acetaldehyde or cyclic polymers thereof
C07D213/10 (From acetaldehyde or cyclic polymers thereof) appears on 40 US grants and 17 published applications in this corpus.
Search patents in C07D- Granted patents
- 40
- Published applications
- 17
- Assignees
- 23
- Inventors
- 95
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 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 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inhibitors of glycogen synthase 1 (GYS1) and methods of use thereof27 Jan 2026US 12,534,453 B2Maze Therapeutics, Inc.
- Inhibitors of glycogen synthase 1 (GYS1) and methods of use thereof14 Nov 2023US 11,814,367 B2Maze Therapeutics, Inc.
- Zeolite catalyst12 Sep 2023US 11,752,495 B2Vertellus Holdings LLC
- Catalyst for preparing pyridine base from syngas, and preparation method and application thereof7 Sep 2021US 11,110,441 B2Nanjing Redsun Biochemistry Co., Ltd.
- Process and catalyst for the production of pyridine and alkyl derivatives thereof14 Apr 2020US 10,618,039 B2W. R. Grace & Co.-Conn.
- Inhibitors of glycogen synthase 1 (gys1) and methods of use thereof9 Jul 2026US 2026/0193237 A1Maze Therapeutics, Inc.
- Modified Zeolite Catalyst Compositions and Methods of Use2 Jul 2026US 2026/0183760 A1W. R. Grace & Co.-Conn.
- Inhibitors of glycogen synthase 1 (gys1) and methods of use thereof25 Jul 2024US 2024/0246939 A1Maze Therapeutics, Inc.
- Modified zeolite catalyst compositions and methods of use23 May 2024US 2024/0165600 A1W. R. Grace & Co.-Conn.
- Inhibitors of glycogen synthase 1 (gys1) and methods of use thereof6 Apr 2023US 2023/0104740 A1Maze Therapeutics, Inc.
Most cited
By later US patents
- Process for the production of pyridine or alkyl substituted pyridines44US 4,675,410 ANepera, Inc. · 1987
- Process for producing pyridine bases27US 3,946,020 AKoei Chemical Company, Limited · 1976
- Synthesis of pyridine and alkylpyridines25US 4,220,783 AMobil Oil Corporation · 1980
- Process for producing pyridine bases10US 4,810,794 AKoei Chemical Company, Limited · 1989
- Pyridine base synthesis process and catalyst for same10US 5,218,122 AReilly Industries, Inc. · 1993