C12P 11/00
Preparation of sulfur-containing organic compounds
C12P11/00 (Preparation of sulfur-containing organic compounds) appears on 208 US grants and 244 published applications in this corpus.
Search patents in C12P- Granted patents
- 208
- Published applications
- 244
- Assignees
- 173
- Inventors
- 662
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 7 |
| 2003 | 5 | 19 |
| 2004 | 3 | 14 |
| 2005 | 9 | 9 |
| 2006 | 11 | 6 |
| 2007 | 4 | 9 |
| 2008 | 4 | 4 |
| 2009 | 3 | 6 |
| 2010 | 7 | 4 |
| 2011 | 3 | 6 |
| 2012 | 2 | 4 |
| 2013 | 2 | 11 |
| 2014 | 6 | 8 |
| 2015 | 5 | 7 |
| 2016 | 13 | 6 |
| 2017 | 8 | 17 |
| 2018 | 10 | 12 |
| 2019 | 7 | 11 |
| 2020 | 12 | 17 |
| 2021 | 10 | 8 |
| 2022 | 7 | 16 |
| 2023 | 6 | 14 |
| 2024 | 5 | 11 |
| 2025 | 9 | 14 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synthetic pathway to belzutifan18 Aug 2026US 12,709,595 B2Merck Sharp & Dohme Corp.
- Compositions and methods to increase production of isothiocyanates24 Feb 2026US 12,558,384 B2Church & Dwight Co., Inc.
- Method for preparing a lignosulfonate polymer20 Jan 2026US 12,528,917 B2UniversitäT FüR Bodenkultur Wien
- Genetically engineered yeast cells and methods of use thereof23 Dec 2025US 12,503,675 B2Berkeley Fermentation Science Inc.
- Biosynthesis of products from 1-carbon compounds19 Aug 2025US 12,391,937 B2Mojia Biotech Pte. Ltd.
- Genetically engineered yeast cells and methods of use thereof23 Jul 2026US 2026/0209656 A1Berkeley Fermentation Science Inc.
- Method to produce organosulfur compounds using genetically modified microorganisms15 Jan 2026US 2026/0015634 A1Chemical Evolution Ltd.
- Production of chemicals from renewable sources8 Jan 2026US 2026/0009056 A1Zymochem, Inc.
- Platform for bio-based production of high levels of o-phosphoserine, cysteate, or taurine1 Jan 2026US 2026/0002180 A1Natáur LLC
- Synthetic operons for the production of 2-mercaptoethane sulfonate (coenzyme m) and methods of using the same18 Dec 2025US 2025/0382589 A1Board of Regents of the University of Nebraska
Most cited
By later US patents
- Method for the removal of organic sulfur from carbonaceous materials127US 5,910,440 AExxon Research & Engineering Co. · 1999
- Sulfur containing polyhydroxyalkanoate compositions and method of production44US 6,495,152 B2Metabolix, Inc. · 2002
- Cosmetic composition containing a neuropeptide Y receptor antagonist42US 6,313,128 B1Sanofi-Synthelabo · 2001
- Methods for producing 3-hydroxypropionic acid and other products41US 8,883,464 B2OPX Biotechnologies, Inc. · 2014
- Stereoisomeric enrichment of 2-amino-3-hydroxy-3-phenylpropionic acids using d-threonine aldolase38US 5,346,828 ACelgene Corporation · 1994