C07C 59/147
Saturated compounds having only one carboxyl group and containing —cho groups
Official title: Saturated compounds having only one carboxyl group and containing —CHO groups
C07C59/147 (Saturated compounds having only one carboxyl group and containing —cho groups) appears on 23 US grants and 15 published applications in this corpus.
Search patents in C07C- Granted patents
- 23
- Published applications
- 15
- Assignees
- 22
- Inventors
- 47
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 3 |
| 2018 | 0 | 4 |
| 2019 | 0 | 0 |
| 2020 | 3 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 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
- Crystalline form of sofpironium bromide and preparation method thereof11 Aug 2026US 12,703,682 B2Brickell Biotech, Inc.
- Crystalline form of sofpironium bromide and preparation method thereof21 Feb 2023US 11,584,715 B2Botanix SB, Inc.
- Crystalline form of sofpironium bromide and preparation method thereof31 Jan 2023US 11,566,000 B2Botanix SB, Inc.
- Methods and materials for the enzymatic conversion of a non-3-enal to azelaic acid8 Mar 2022US 11,268,110 B2INV Nylon Chemicals Americas, LLC
- Preservation of cellular components from cells with a preservative16 Mar 2021US 10,945,428 B2Menarini Silicon Biosystems S.p.A.
- Salt crystals28 Mar 2024US 2024/0101569 A1
- Crystalline form of sofpironium bromide and preparation method thereof22 Sep 2022US 2022/0298108 A1Brickell Biotech, Inc.
- Composition comprising a dicarbonyl derivative and method for straightening the hair using this composition7 Apr 2022US 2022/0105015 A1L'oreal
- Crystalline form of sofpironium bromide and preparation method thereof23 Dec 2021US 2021/0395197 A1Brickell Biotech, Inc.
- Crystalline form of sofpironium bromide and preparation method thereof10 Jun 2021US 2021/0171460 A1Brickell Biotech, Inc.
Most cited
By later US patents
- Prostaglandins11US 4,458,091 ANational Research Development Corporation · 1984
- Prostaglandins9US 4,430,345 ANational Research Development Corporation · 1984
- Polyvinyl ester dispersion with metal salt hydrosols as precipitation basis9US 5,889,107 AClariant GmbH · 1999
- Derivatives of 2H-pyran-2-one8US 4,235,780 AFMC Corporation · 1980
- Prostaglandins6US 4,368,332 ANational Research Development Corporation · 1983