C10M 115/10
Containing sulfur
Official title: containing sulfur
C10M115/10 (Containing sulfur) appears on 19 US grants and 23 published applications in this corpus.
Search patents in C10M- Granted patents
- 19
- Published applications
- 23
- Assignees
- 16
- Inventors
- 37
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 3 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High performance grease compositions10 Mar 2026US 12,570,918 B2Chevron U.S.A.Inc.
- Grease-sealed bearing18 Mar 2025US 12,253,113 B2Ntn Corporation
- Composition and method of manufacturing and using extremely rheopectic sulfonate-based greases19 Nov 2024US 12,146,114 B2NCH Corporation
- Composition and method of manufacturing calcium magnesium sulfonate greases9 Jul 2024US 12,031,100 B2NCH Corporation
- Lubricating grease of polyurea/high base number calcium sulfonate composite4 Jul 2023US 11,692,151 B2LANXESS Corporation
- Energy-saving grease composition having excellent self locking property20 Aug 2026US 2026/0242684 A1Kyodo Yushi Co., Ltd.
- Gelling agent for calcium sulfonate greases4 Dec 2025US 2025/0368915 A1The Lubrizol Corporation
- Polyurea/Calcium Sulfonate Complex Grease Composition for Use in Constant Velocity Joints20 Feb 2025US 2025/0059458 A1Lanxess Specialty Chemicals Co., Ltd.
- Composition and Method of Manufacturing and Using Extremely Rheopectic Sulfonate-Based Greases26 Oct 2023US 2023/0340354 A1NCH Corporation
- Grease-sealed bearing19 Oct 2023US 2023/0332646 A1Ntn Corporation
Most cited
By later US patents
- Process for the preparation of over-based group 2A metal sulfonate greases and thickened compositions31US 5,190,678 AConoco Inc. · 1993
- Lubricating compositions and method of using same13US 4,908,143 AUnion Oil Company of California · 1990
- Extreme pressure lubricating compositions and method of using same11US 4,908,142 AUnion Oil Company of California · 1990
- Calcium carbonate based sulfonate grease compositions and method of manufacture10US 9,273,265 B2NCH Corporation · 2016
- Aluminum complex grease and method of reducing the flammability of an aluminum complex grease5US 5,037,563 AExxon Research & Engineering Co. · 1991