C07K 1/023
Using racemisation inhibiting agents
Official title: {using racemisation inhibiting agents}
C07K1/023 (Using racemisation inhibiting agents) appears on 39 US grants and 37 published applications in this corpus.
Search patents in C07K- Granted patents
- 39
- Published applications
- 37
- Assignees
- 32
- Inventors
- 95
- Latest grant
- 17 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 4 |
| 2003 | 2 | 5 |
| 2004 | 1 | 4 |
| 2005 | 1 | 3 |
| 2006 | 3 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 4 | 1 |
| 2011 | 4 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- DCHBS-active esters of PEG compounds and their use17 Oct 2023US 11,787,837 B2Novo Nordisk A/S
- Epimerization-free N to C solid-phase peptide synthesis30 Aug 2022US 11,427,612 B2Wayne State University
- Ionic liquid supported synthesis28 Aug 2018US 10,059,736 B2McGill University
- Process for the manufacture of degarelix and its intermediates21 Nov 2017US 9,822,146 B2Ferring B. V.
- Process for the manufacture of Degarelix and its intermediates28 Jul 2015US 9,090,656 B2Ferring B. V.
- Peptide synthesis method involving sterically hindered tri-tert-butyl-tryptophan (Tbt) residue30 Jul 2026US 2026/0217756 A1Amicoat AS
- Method for Synthesizing Amide and/or Polypeptide Using Transient Protected Amino Acid as Ammonia Component1 Jan 2026US 2026/0001907 A1Guangzhou Medical University
- Method for producing amide24 Feb 2022US 2022/0055984 A1Tokyo Institute of Technology
- Methods of preparing samples for multiplex polypeptide sequencing20 May 2021US 2021/0147474 A1Quantum-Si Incorporated
- Epimerization-free n to c solid-phase peptide synthesis27 Feb 2020US 2020/0062801 A1Wayne State University
Most cited
By later US patents
- Bioconjugation of macromolecules259US 6,737,236 B1Proligo LLC · 2004
- Solid phase native chemical ligation of unprotected or n-terminal cysteine protected peptides in aqueous solution70US 6,326,468 B1Gryphon Sciences · 2001
- Chemoselective ligation69US 6,570,040 B2The Regents of the University of California · 2003
- Urethane-protected amino acid-N-carboxyanhydrides63US 4,946,942 ABioResearch Inc. · 1990
- Chemoselective ligation42US 7,122,703 B2The Regents of the University of California · 2006