C11B 5/005
Amines or imines
Official title: {Amines or imines (C11B5/0035 takes precedence)}
C11B5/005 (Amines or imines) appears on 10 US grants and 21 published applications in this corpus.
Search patents in C11B- Granted patents
- 10
- Published applications
- 21
- Assignees
- 18
- Inventors
- 55
- Latest grant
- 22 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 4 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 3 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Oxidation inhibitor, and food and drink containing fats and oils using same22 Feb 2022US 11,252,974 B2Megmilk Snow Brand Co., Ltd.
- Modified lecithin, preparation thereof, and use as an antioxidant11 May 2021US 11,001,865 B2University of Massachusetts
- Liquid ashless antioxidant additive for lubricating compositions10 Oct 2017US 9,783,759 B2Vanderbilt Chemicals, LLC
- Methods for producing oil formulations by means of certain carbodiimides11 Oct 2016US 9,464,256 B2Rhein Chemie Rheinau GmbH
- Metal-complexing aroma compounds for use in aroma stabilization10 May 2016US 9,332,783 B2Symrise AG
- Modified lecithin, preparation thereof, and use as an antioxidant20 Dec 2018US 2018/0363015 A1University of Massachusetts
- Oxidation inhibitor, and food and drink containing fats and oils using same22 Mar 2018US 2018/0077946 A1Megmilk Snow Brand Co., Ltd.
- Modified Algal Oil Bodies And Methods For Stabilizing Algal Oil Bodies And For Improving The Oxidation Resistance Of The Same22 Sep 2016US 2016/0270415 A1Wilmar (Shanghai) Biotechnology Research & Development Center Co., Ltd.
- Methods for producing oil formulations by means of certain carbodiimides24 Mar 2016US 2016/0083673 A1Rhein Chemie Rheinau GmbH
- Liquid ashless antioxidant additive for lubricating compositions10 Mar 2016US 2016/0068781 A1Vanderbilt Chemicals, LLC
Most cited
By later US patents
- Process for the treatment of frying and/or cooking oil18US 4,968,518 AKlenz, Inc. · 1990
- Malodors reduction10US 5,204,023 AUnilever Patent Holdings B.V. · 1993
- Malodors reduction3US 5,789,010 AUnilever Patent Holdings B.V. · 1998
- Oil-in-water emulsion2US 8,394,444 B2Conopco, Inc. · 2013
- Methods for producing oil formulations by means of certain carbodiimides1US 9,464,256 B2Rhein Chemie Rheinau GmbH · 2016