Y10T 436/170769
N-nitroso containing [e.g., nitrosamine, etc.]
Official title: N-Nitroso containing [e.g., nitrosamine, etc.]
Y10T436/170769 (N-nitroso containing [e.g., nitrosamine, etc.]) appears on 81 US grants and 57 published applications in this corpus.
Search patents in Y10T- Granted patents
- 81
- Published applications
- 57
- Assignees
- 56
- Inventors
- 162
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 5 |
| 2003 | 1 | 4 |
| 2004 | 4 | 5 |
| 2005 | 3 | 5 |
| 2006 | 6 | 1 |
| 2007 | 2 | 7 |
| 2008 | 2 | 3 |
| 2009 | 2 | 0 |
| 2010 | 5 | 4 |
| 2011 | 3 | 5 |
| 2012 | 3 | 4 |
| 2013 | 4 | 3 |
| 2014 | 4 | 4 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 5 | 4 |
| 2018 | 3 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for analyzing trace levels of semi-volatile nitrosamines in solid samples8 Sep 2026US 12,730,096 B2Merck Sharp & Dohme Corp.
- Methods for recovering and analyzing amines6 Nov 2018US 10,119,945 B2Kabushiki Kaisha Toshiba
- Personal substance detection field test kit3 Jul 2018US 10,012,632 B2Lindon Group, Inc.
- N-nitrosamine determination in aqueous samples with sonication and microextraction2 Jan 2018US 9,857,347 B2King Fahd University of Petroleum and Minerals
- Automated dispersive liquid-liquid microextraction technique for the analysis of N-nitrosamines in water12 Sep 2017US 9,759,705 B1King Fahd University of Petroleum and Minerals
- Method for analyzing trace levels of semi-volatile nitrosamines in solid samples17 Oct 2024US 2024/0345038 A1Merck Sharp & Dohme Corp.
- Methods and systems for treating meibomian gland dysfunction using radio-frequency energy19 Oct 2017US 2017/0299567 A1TearScience, Inc.
- N-nitrosamine determination in aqueous samples with sonication and microextraction12 Oct 2017US 2017/0292939 A1King Fahd University of Petroleum and Minerals
- Automated dispersive liquid-liquid microextraction technique for the analysis of n-nitrosamines in water14 Sep 2017US 2017/0261482 A1King Fahd University of Petroleum and Minerals
- Personal substance detection field test kit11 May 2017US 2017/0131258 A1Lindon Group, Inc.
Most cited
By later US patents
- Multiplexed active biologic array401US 5,965,452 ANanogen, Inc. · 1999
- Biologic electrode array with integrated optical detector185US 7,045,097 B2Nanogen, Inc. · 2006
- Addressable biologic electrode array153US 6,682,936 B2Nanogen, Inc. · 2004
- Multiplexed active biologic array117US 6,258,606 B1Nanogen, Inc. · 2001
- Photolytic interface for HPLC-chemiluminescence detection of non volatile N-nitroso compounds76US 5,094,815 ACornell Research Foundation, Inc. · 1992