C07C 59/08
Lactic acid
C07C59/08 (Lactic acid) appears on 116 US grants and 133 published applications in this corpus.
Search patents in C07C- Granted patents
- 116
- Published applications
- 133
- Assignees
- 99
- Inventors
- 354
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 3 | 4 |
| 2010 | 0 | 4 |
| 2011 | 0 | 6 |
| 2012 | 5 | 8 |
| 2013 | 9 | 15 |
| 2014 | 6 | 8 |
| 2015 | 6 | 6 |
| 2016 | 11 | 6 |
| 2017 | 6 | 7 |
| 2018 | 4 | 12 |
| 2019 | 7 | 7 |
| 2020 | 10 | 4 |
| 2021 | 3 | 5 |
| 2022 | 2 | 4 |
| 2023 | 2 | 8 |
| 2024 | 4 | 13 |
| 2025 | 8 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for manufacturing high-purity magnesium oxide19 May 2026US 12,630,437 B2Purac Biochem B. V.
- Benzodiazepine compound, preparation method therefor, and use thereof in medicine18 Nov 2025US 12,473,291 B2West China Hospital, Sichuan University
- Carboxylic acid loaded salt carrier and the method for producing thereof4 Nov 2025US 12,458,581 B2
- Method for purifying magnesium chloride solutions26 Aug 2025US 12,398,047 B2Purac Biochem B. V.
- Crystalline salts of psilocin15 Jul 2025US 12,358,873 B2Canna Chemistries LLC
- Salts and solid forms of (s)- or racemic 3-(4-((4-(morpholinomethyl)benzyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione and methods of using the same9 Apr 2026US 2026/0098035 A1Celgene Corporation
- Solid forms of a cdk inhibitor12 Feb 2026US 2026/0041669 A1Relay Therapeutics, Inc.
- Process for preparing an aqueous lactate solution5 Feb 2026US 2026/0035329 A1
- Hyperbranched polyglycerol-coated particles and methods of making and using thereof13 Nov 2025US 2025/0345248 A1Yale University
- Manufacturing method of hydroxyalkanoic acid and lactic acid9 Oct 2025US 2025/0313521 A1LG Chem.Ltd.
Most cited
By later US patents
- Therapeutic polymeric nanoparticles with mTor inhibitors and methods of making and using same140US 8,613,951 B2BIND Therapeutics, Inc. · 2013
- Drug loaded polymeric nanoparticles and methods of making and using same119US 8,420,123 B2Bind Biosciences, Inc. · 2013
- Drug loaded polymeric nanoparticles and methods of making and using same111US 8,617,608 B2BIND Therapeutics, Inc. · 2013
- Drug loaded polymeric nanoparticles and methods of making and using same108US 8,609,142 B2BIND Therapeutics, Inc. · 2013
- Drug loaded polymeric nanoparticles and methods of making and using same106US 8,613,954 B2BIND Therapeutics, Inc. · 2013