C10M 2201/083
Nitrites
Official title: nitrites
C10M2201/083 (Nitrites) appears on 173 US grants and 30 published applications in this corpus.
Search patents in C10M- Granted patents
- 173
- Published applications
- 30
- Assignees
- 73
- Inventors
- 238
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 9 | 0 |
| 1978 | 20 | 0 |
| 1979 | 20 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 8 | 0 |
| 1983 | 9 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 3 |
| 2003 | 4 | 4 |
| 2004 | 1 | 1 |
| 2005 | 1 | 4 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Water-based lubricating grease compositions and methods for using the same1 Jul 2025US 12,344,813 B2Fuchs Petrolub SE
- Emulsions having oil phase surfactants and water phase additive blends25 Mar 2025US 12,258,535 B2Pilot Chemical Corp.
- Composition for producing a lubricant composition20 Feb 2024US 11,905,489 B2Carl Bechem GmbH
- Lubricant composition and rolling bearing having same sealed therein26 Sep 2023US 11,767,488 B2Nsk Ltd.
- Lubricant for metal cold forming processes and methods of use of the same19 Nov 2019US 10,479,957 B2Freiborne Industries, Inc.
- Corrosion protection of armoured wireline cable14 Aug 2025US 2025/0257473 A1Schlumberger Technology Corporation
- Fabrication fluids27 Feb 2025US 2025/0066684 A1Hydrant International Trading Co., Ltd.
- Complex, and method for producing said complex16 Nov 2023US 2023/0365885 A1Idemitsu Kosan Co., Ltd.
- Water-based lubricating grease compositions and methods for using the same8 Jun 2023US 2023/0174888 A1Fuchs Petrolub SE
- Composition for producing a lubricant composition3 Mar 2022US 2022/0064565 A1Carl Bechem GmbH
Most cited
By later US patents
- Manufacturing method for the production of polyalphaolefin based synthetic greases (LAW500)82US 5,783,531 AExxon Research & Engineering Co. · 1998
- Electrorheological fluids75US 4,772,407 ALord Corporation · 1988
- Water-based industrial fluids54US 4,257,902 ASinger & Hersch Industrial Development (Pty.) Ltd. · 1981
- Conveyor lubricant comprising an anionic surfactant and a water-soluble aluminum salt48US 4,769,162 ADiversey Wyandotte Corporation · 1988
- Low temperature high performance grease42US 4,859,352 AAmoco Corporation · 1989