C07C 209/40
By reduction of hydroxylamino or oxyimino groups
Official title: by reduction of hydroxylamino or oxyimino groups
C07C209/40 (By reduction of hydroxylamino or oxyimino groups) appears on 21 US grants and 7 published applications in this corpus.
Search patents in C07C- Granted patents
- 21
- Published applications
- 7
- Assignees
- 20
- Inventors
- 56
- Latest grant
- 27 Oct 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 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 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Polymer supported reagents and methods or reducing aromatic nitro compounds by using the same27 Oct 2015US 9,169,200 B2Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Process for preparing ortho substituted phenylamines11 Oct 2005US 6,953,866 B2Crompton Corporation
- Solid phase parallel synthesis of tertiary amines4 Oct 2005US 6,951,958 B1ACADIA Pharmaceuticals Inc.
- Process for preparing 1,5-diaminonaphthalene derivative18 May 2004US 6,737,548 B2Mitsui Chemicals, Inc.
- Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and α,β-unsaturated carboxylic acid and aldehyde compounds23 Mar 2004US 6,710,208 B2Aventis Pharmaceuticals Inc.
- Compositions and methods related to bicyclo[2.2.1] heptanamine-containing compounds11 Apr 2024US 2024/0116850 A1Instituto Carlos Slim De La Salud, A.C.
- Polymer supported reagents and methods or reducing aromatic nitro compounds by using the same26 Sep 2013US 2013/0253083 A1Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Enantiomerically enriched 1-phenylethylamines16 Jun 2005US 2005/0131073 A1
- Process for preparing ortho substituted phenylamines19 Aug 2004US 2004/0162444 A1Crompton Corporation
- Process for preparation of 1,5-diaminonaphthalenes18 Sep 2003US 2003/0176722 A1Mitsui Chemicals, Inc.
Most cited
By later US patents
- Process for producing trifluoromethylbenzylamines21US 6,376,712 B2Central Glass Company, Limited · 2002
- Process for the preparation of para-amino-diphenylamine18US 4,404,401 AAkzona Incorporated · 1983
- Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and αβ-unsaturated carboxylic acid and aldehyde compounds13US 6,392,010 B1Aventis Pharmaceuticals Inc. · 2002
- Process for producing optically active amines11US 5,200,561 ASumitomo Chemical Company, Limited · 1993
- Process for preparing rimantadine4US 4,551,552 AE. I. Du Pont de Nemours and Company · 1985