C12Y 110/03003
L-ascorbate oxidase
Official title: L-ascorbate oxidase (1.10.3.3)
C12Y110/03003 (L-ascorbate oxidase) appears on 12 US grants and 8 published applications in this corpus.
Search patents in C12Y- Granted patents
- 12
- Published applications
- 8
- Assignees
- 22
- Inventors
- 48
- Latest grant
- 9 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Constructs and methods to improve abiotic stress tolerance in plants9 Nov 2021US 11,168,334 B2Pioneer Overseas Corporation
- Method for stabilizing ascorbic acid oxidase17 Jan 2017US 9,546,363 B2Kyowa Medex Co., Ltd.
- Dyeing agent and use for same3 Jun 2014US 8,740,994 B2Amano Enzyme Inc.
- Depletion method of blood plasma ascorbate24 Jan 2006US 6,989,143 B1Jin Yang Pharm Co., Ltd.
- Improving quality of flour-baked compositions8 Oct 2002US 6,461,649 B1Katayama Chemical, Inc.
- Urinary branched-chain amino acids (ubcaas) as insulin resistance biomarkers20 Nov 2025US 2025/0355000 A1Centre Hospitalier Universitaire De Montpellier
- Reagent composition and kit23 Oct 2025US 2025/0327111 A1Denka Company Limited
- Enzyme based production of specialized pro-resolving mediators (spms) via docosahexaenoic acid (dha) and eicosapentaenoic acid (epa)25 Jan 2024US 2024/0026394 A1Evonik Operations GmbH
- Constructs and methods to improve abiotic stress tolerance in plants26 Sep 2019US 2019/0292557 A1Pioneer Overseas Corporation
- Compositions and methods for improved protein production17 Aug 2017US 2017/0233746 A1Danisco US Inc.
Most cited
By later US patents
- Ascorbic acid determination22US 4,160,696 AEastman Kodak Company · 1979
- Enzyme-treated protein-containing food and method for producing the same19US 6,383,533 B1Ajinomoto Co., Inc. · 2002
- Ascorbate oxidase, gene encoding the same, process for producing the same, and reagent composition using the same11US 5,612,208 AAmano Pharmaceutical Co., Ltd. · 1997
- Heat-stable and water soluble modified enzymes7US 5,834,273 AWako Pure Chemical Industries, Ltd. · 1998
- Improving quality of flour-baked compositions6US 6,461,649 B1Katayama Chemical, Inc. · 2002