C12P 19/64
Preparation of s-glycosides
Official title: Preparation of S-glycosides, e.g. lincomycin
C12P19/64 (Preparation of s-glycosides) appears on 20 US grants and 26 published applications in this corpus.
Search patents in C12P- Granted patents
- 20
- Published applications
- 26
- Assignees
- 17
- Inventors
- 54
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 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 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 4 |
| 2022 | 1 | 4 |
| 2023 | 6 | 4 |
| 2024 | 2 | 3 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Recombinant microbial system for directed evolution of glycocins and method of preparation thereof4 Mar 2025US 12,241,058 B2Council of Scientific and Industrial Research
- N-acetylated sialic acids and related sialosides10 Dec 2024US 12,162,901 B2The Regents of the University of California
- Heparin skeleton synthase and its mutants and application19 Mar 2024US 11,932,881 B2Bloomage Biotechnology Corporation Limited
- Engineered aryl sulfate-dependent enzymes3 Oct 2023US 11,773,382 B2Optimvia, LLC
- Engineered aryl sulfate-dependent enzymes26 Sep 2023US 11,767,518 B2Optimvia, LLC
- Engineered aryl sulfate-dependent enzymes21 Mar 2024US 2024/0093166 A1Optimvia, LLC
- Engineered aryl sulfate-dependent enzymes7 Mar 2024US 2024/0076634 A1Optimvia, LLC
- Engineered aryl sulfate-dependent enzymes4 Jan 2024US 2024/0002819 A1Optimvia, LLC
- Engineered aryl sulfate-dependent enzymes18 May 2023US 2023/0151339 A1Optimvia, LLC
- Engineered aryl sulfate-dependent enzymes23 Mar 2023US 2023/0092183 A1Optimvia, LLC
Most cited
By later US patents
- Process for preparing lincomycin and clindamycin ribonucleotides22US 4,430,495 AThe Upjohn Company · 1984
- Enzymatic synthesis of sulfated polysaccharides7US 8,771,995 B2Rensselaer Polytechnic Institute · 2014
- Recombinant cloning vector, host for the vector, and method for using same3US 4,529,695 AWisconsin Alumni Research Foundation · 1985
- Enzymatic method for preparation of epoxy compounds3US 4,859,589 ANovo Industri A/S · 1989
- Antibacterial and antitumor agents LL-E33288EPSILON-I and LL-E33288EPSILON-BR3US 4,977,143 AAmerican Cyanamid Company · 1990