C04B 2111/00086
Mixtures with prolonged pot-life
Official title: {Mixtures with prolonged pot-life}
C04B2111/00086 (Mixtures with prolonged pot-life) appears on 35 US grants and 28 published applications in this corpus.
Search patents in C04B- Granted patents
- 35
- Published applications
- 28
- Assignees
- 34
- Inventors
- 72
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 7 |
| 2006 | 0 | 0 |
| 2007 | 5 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 4 |
| 2023 | 3 | 3 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Construction composition16 Sep 2025US 12,415,752 B2Construction Research & Technology GmbH
- Cement-reduced construction composition14 May 2024US 11,981,606 B2Construction Research & Technology GmbH
- Cement mortar additive comprising hydrophobic silica, and preparation method therefor28 Nov 2023US 11,827,565 B2Lotte Fine Chemical Co., Ltd.
- Multi-component composition for producing an aqueous coating mass5 Sep 2023US 11,746,052 B2Heraeus Deutschland GmbH & Co. KG
- Work method to design extended life slurries14 Feb 2023US 11,577,997 B2Halliburton Energy Services.Inc.
- Cement-reduced construction composition21 Mar 2024US 2024/0092697 A9Construction Research & Technology GmbH
- Construction composition5 Oct 2023US 2023/0312413 A1Construction Research & Technology GmbH
- Cementitious composition comprising powdered polyurethane5 Oct 2023US 2023/0312416 A1Sika Technology AG
- Cement-reduced construction composition28 Sep 2023US 2023/0303446 A1Construction Research & Technology GmbH
- Multi-component composition for producing an aqueous coating mass6 Oct 2022US 2022/0315491 A1Heraeus Deutschland GmbH & Co. KG
Most cited
By later US patents
- Zinc-containing magnesium oxychloride cements providing fire resistance and an extended pot-life73US 5,039,454 A1991
- Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface45US 6,960,249 B2Calcitec, Inc. · 2005
- Thixotropic coating compositions and methods32US 4,548,646 ASermatech International, Inc. · 1985
- Environmentally friendly coating compositions26US 5,478,413 ASermatech International, Inc. · 1995
- Magnesium oxide powder for workable, rapid-setting phosphate-containing cement compositions20US 4,758,278 AE. I. Du Pont de Nemours and Company · 1988