C10N 2030/64
Environmental friendly compositions
Official title: {Environmental friendly compositions}
C10N2030/64 (Environmental friendly compositions) appears on 238 US grants and 400 published applications in this corpus.
Search patents in C10N- Granted patents
- 238
- Published applications
- 400
- Assignees
- 196
- Inventors
- 775
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 4 | 9 |
| 2004 | 3 | 13 |
| 2005 | 2 | 11 |
| 2006 | 3 | 8 |
| 2007 | 3 | 22 |
| 2008 | 6 | 10 |
| 2009 | 10 | 23 |
| 2010 | 6 | 18 |
| 2011 | 10 | 14 |
| 2012 | 12 | 21 |
| 2013 | 18 | 27 |
| 2014 | 15 | 23 |
| 2015 | 12 | 17 |
| 2016 | 15 | 33 |
| 2017 | 16 | 22 |
| 2018 | 14 | 16 |
| 2019 | 7 | 9 |
| 2020 | 6 | 12 |
| 2021 | 10 | 16 |
| 2022 | 15 | 25 |
| 2023 | 16 | 16 |
| 2024 | 9 | 13 |
| 2025 | 10 | 13 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ether carboxylic acid composition25 Aug 2026US 12,715,834 B2Kao Chemicals GmbH
- Use of a biodegradable lubricant base, and method for the preparation thereof23 Jun 2026US 12,662,643 B2Nyco
- Biodegradable lubricating greases2 Jun 2026US 12,644,069 B2Totalenergies Onetech
- Bio-based lubricant compositions17 Mar 2026US 12,577,493 B2ExxonMobil Technology and Engineering Company
- Paraffinic products, a method for producing paraffinic products and a use of paraffinic products13 Jan 2026US 12,522,776 B2Neste Oy
- Production of sustainable sulfonates through treatment of re-refined base oils13 Aug 2026US 2026/0234102 A1HollyFrontier LSP Brand Strategies LLC
- Aqueous lubricant for metalworking13 Aug 2026US 2026/0234501 A1Totalenergies Onetech
- Base oil for refrigerating machine oil, refrigerating machine oil, and working fluid composition6 Aug 2026US 2026/0226364 A1Eneos Corporation
- Paraffinic products, a method for producing paraffinic products and a use of paraffinic products4 Jun 2026US 2026/0152697 A1Neste Oyj
- Macromolecular corrosion (mcin) inhibitors: structures, methods of making and using the same16 Apr 2026US 2026/0103652 A1Polnox Corporation
Most cited
By later US patents
- Biodegradable lubricating composition and uses thereof, in particular in a bore fluid47US 7,071,150 B2Total Raffinage Distribution S. A. · 2006
- Heat transfer compositions comprising 2,3,3,3-tetrafluoropropene and ammonia44US 8,858,825 B2Arkema France · 2014
- Electrical devices and dielectric fluids containing estolide base oils42US 8,268,199 B1LubriGreen Biosynthetics, LLC · 2012
- Bio-derived 1,3-propanediol and its conjugate esters as natural and non irritating solvents for biomass-derived extracts, fragrance concentrates, and oils38US 7,759,393 B2DuPont Tate & Lyle Bio Products Company, LLC · 2010
- Grease with calcium soap and polyurea thickener36US 4,902,435 AAmoco Corporation · 1990