C12N 9/1258
Polyribonucleotide nucleotidyltransferase , i.e. polynucleotide phosphorylase
Official title: {Polyribonucleotide nucleotidyltransferase (2.7.7.8), i.e. polynucleotide phosphorylase}
C12N9/1258 (Polyribonucleotide nucleotidyltransferase , i.e. polynucleotide phosphorylase) appears on 8 US grants and 12 published applications in this corpus.
Search patents in C12N- Granted patents
- 8
- Published applications
- 12
- Assignees
- 11
- Inventors
- 43
- Latest grant
- 17 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 3 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Recombinant microorganisms with mixed sugar utilization17 Nov 2020US 10,837,022 B1The Board of Trustees of the University of Illinois
- Pnp gene modification for improved xylose utilization in Zymomonas16 Dec 2014US 8,911,983 B2E. I. Du Pont de Nemours and Company
- Phosphopantetheinyl transferases and uses thereof20 Mar 2007US 7,192,735 B2President and Fellows of Harvard College
- Phosphopantetheinyl transferases and uses thereof17 Jun 2003US 6,579,695 B1President and Fellows of Harvard College
- Production of polyketides in plants17 Jul 2001US 6,262,340 B1Kosan Biosciences, Inc.
- Methods and Compositions for Genetically Modifying a Cell4 Sep 2025US 2025/0276090 A1Intellia Therapeutics, Inc.
- Cell-free production of ribonucleic acid26 May 2022US 2022/0162659 A1GreenLight Biosciences, Inc.
- Methods for the synthesis of polyadenylic acid5 Apr 2018US 2018/0094288 A1Ibis Biosciences, Inc.
- Pnp gene modification for improved xylose utilization in zymomonas20 Jun 2013US 2013/0157331 A1E. I. Du Pont de Nemours and Company
- Methods for the synthesis of polyadenylic acid5 Jul 2012US 2012/0171729 A1Ibis Biosciences, Inc.
Most cited
By later US patents
- Phosphopantetheinyl transferases and uses thereof175US 6,579,695 B1President and Fellows of Harvard College · 2003
- Phosphopantetheinyl transferases and uses thereof148US 7,192,735 B2President and Fellows of Harvard College · 2007
- Bacillus stearothermophilus strain UK 788 and process for producing a useful enzyme22US 4,331,762 AUnitika Ltd. · 1982
- Production of polyketides in plants6US 6,262,340 B1Kosan Biosciences, Inc. · 2001
- Transferase enzymes which modify the 3'-termini of ribonucleic acid and methods3US 4,591,564 AThe University of Montana · 1986