C04B 2103/601
Agents for increasing frost resistance
Official title: {Agents for increasing frost resistance}
C04B2103/601 (Agents for increasing frost resistance) appears on 13 US grants and 14 published applications in this corpus.
Search patents in C04B- Granted patents
- 13
- Published applications
- 14
- Assignees
- 14
- Inventors
- 45
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 4 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and compositions for inhibiting freeze-thaw damage in concrete and cement paste10 Mar 2026US 12,570,577 B2The Regents of the University of Colorado, a body corporate
- Dispersion-based ready-to-use (RTU) technology with performance of a reactive resin25 Nov 2025US 12,479,764 B2Laticrete International, Inc.
- Dispersion-based ready-to-use (RTU) technology with performance of a reactive resin16 Apr 2024US 11,958,775 B2Laticrete International, Inc.
- Cementitious compositions with accelerated curing at low temperatures23 Jan 2024US 11,878,942 B2Sika Technology AG
- Rapid-hardening mortar composition14 Sep 2021US 11,117,833 B2Mitsubishi Materials Corporation
- Dispersion-Based Ready-to-Use (RTU) Technology with Performance of a Reactive Resin26 Feb 2026US 2026/0055029 A1Laticrete International, Inc.
- High-durability dual composite waterproof structure through inorganic elastic undercoat body and composite sheet waterproof structure with heat shielding and heat dissipation performance8 May 2025US 2025/0144911 A1Definite Watertightness Co.,Ltd
- Dispersion-Based Ready-to-Use (RTU) Technology with Performance of a Reactive Resin25 Jul 2024US 2024/0246859 A1Laticrete International, Inc.
- De-icing compositions and methods of making and using thereof14 Sep 2023US 2023/0286861 A1
- Methods and compositions for inhibiting freeze-thaw damage in concrete and cement paste22 Sep 2022US 2022/0298075 A1The Regents of the University of Colorado, a body corporate
Most cited
By later US patents
- Cold set cement composition and method51US 4,482,379 AHughes Tool Company · 1984
- Method for cementing wells in low temperature formations24US 3,937,282 AHalliburton Company · 1976
- Admixture for cement2US 5,653,796 ADipsol Chemicals Co., Ltd. · 1997
- Binder admixture, kaolin product and their manufacture2US 7,575,630 B2Kautar Oy · 2009
- Rapid-hardening mortar composition1US 11,117,833 B2Mitsubishi Materials Corporation · 2021