C09K 3/185
Thawing materials
Official title: {Thawing materials}
C09K3/185 (Thawing materials) appears on 369 US grants and 298 published applications in this corpus.
Search patents in C09K- Granted patents
- 369
- Published applications
- 298
- Assignees
- 189
- Inventors
- 545
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 8 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 12 | 0 |
| 1995 | 11 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 16 | 0 |
| 1999 | 15 | 0 |
| 2000 | 10 | 0 |
| 2001 | 7 | 1 |
| 2002 | 7 | 5 |
| 2003 | 12 | 23 |
| 2004 | 8 | 14 |
| 2005 | 9 | 15 |
| 2006 | 14 | 13 |
| 2007 | 13 | 26 |
| 2008 | 6 | 12 |
| 2009 | 7 | 21 |
| 2010 | 9 | 15 |
| 2011 | 18 | 12 |
| 2012 | 18 | 18 |
| 2013 | 16 | 19 |
| 2014 | 12 | 15 |
| 2015 | 8 | 12 |
| 2016 | 9 | 9 |
| 2017 | 5 | 4 |
| 2018 | 2 | 4 |
| 2019 | 8 | 13 |
| 2020 | 9 | 12 |
| 2021 | 5 | 6 |
| 2022 | 11 | 4 |
| 2023 | 7 | 10 |
| 2024 | 3 | 7 |
| 2025 | 1 | 5 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for small-batch brine production28 Jul 2026US 12,691,427 B2The Toro Company
- Ice melt and traction enhancement compositions, and related methods30 Jun 2026US 12,668,731 B2Green Ladder Technologies, LLC
- Formate production method, formic acid production method, and antifreezing agent production method21 Apr 2026US 12,606,513 B2Nitto Denko Corporation
- Rubber material for asphalt roads having both self-stress ice breaking and phase-change snow melting functions and preparation method thereof11 Nov 2025US 12,466,953 B2Changsha University of Science and Technology
- Infused salt and manufacturing methods8 Oct 2024US 12,110,443 B2
- Eco-friendly liquid deicing agent with suppressed concrete breakage25 Jun 2026US 2026/0176514 A1Stars Tech Co., Ltd
- Use of an aqueous deicing/anti-icing composition for reducing carbon fibre degradation21 May 2026US 2026/0139175 A1Perstorp AB
- Improved ice-binding proteins based on twist constrained helices30 Apr 2026US 2026/0116931 A1Technische Universiteit Eindhoven
- Ice control compositions and use thereof25 Sep 2025US 2025/0297151 A1
- Rubber material for asphalt roads having both self-stress ice breaking and phase-change snow melting functions and preparation method thereof31 Jul 2025US 2025/0243364 A1Changsha University of Science and Technology
Most cited
By later US patents
- De-icing composition and method93US 6,468,442 B2Minnesota Corn Processors, LLC · 2002
- De-icing composition and method72US 6,852,247 B2Archer Daniels Midland Company · 2005
- Deicing composition and method68US 5,635,101 A1997
- Anti-freezing and deicing composition and method64US 6,080,330 A2000
- Anti-freeze composition suitable for making surfaces free of snow and ice61US 4,676,918 AAlkoto Ifjusag Egyesules · 1987