C04B 2103/0089
Agents for reducing heat of hydration
Official title: {Agents for reducing heat of hydration}
C04B2103/0089 (Agents for reducing heat of hydration) appears on 10 US grants and 7 published applications in this corpus.
Search patents in C04B- Granted patents
- 10
- Published applications
- 7
- Assignees
- 14
- Inventors
- 55
- Latest grant
- 28 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multifunctional cement hydration heat control material and manufacturing method therefor28 May 2024US 11,993,542 B2Bote New Materials Taizhou Co., Ltd.
- Preparation method of the microcapsules for low-temperature well cementation to be used to control cement hydration heat17 Oct 2023US 11,786,880 B2Southwest Petroleum University
- Pozzolan for use in a cement composition having a low heat of hydration8 Nov 2016US 9,487,691 B2Halliburton Energy Services.Inc.
- Packaging of radioactive waste by cementing7 Jun 2016US 9,362,012 B2Aveva NC
- Cement admixture, cement composition, and cement concrete made therefrom2 Dec 2008US 7,459,020 B2Denki Kagaku Kogyo Kabushiki Kaisha
- Preparation method of the microcapsules for low-temperature well cementation to be used to control cement hydration heat15 Dec 2022US 2022/0395796 A1Southwest Petroleum University
- Multifunctional cement hydration heat control material and manufacturing method therefor10 Mar 2022US 2022/0073428 A1Bote New Materials Taizhou Co., Ltd.
- Packaging of radioactive waste by cementing26 Feb 2015US 2015/0053902 A1Areva Nc
- Pozzolan for use in a cement composition having a low heat of hydration13 Nov 2014US 2014/0332216 A1Halliburton Energy Services.Inc.
- Cement admixture2 Jun 2005US 2005/0115465 A1Taiheiyo Cement Corporation
Most cited
By later US patents
- Low-heat high-performance concrete23US 5,531,823 AAtomic Energy of Canada Limited · 1996
- Compositions for low heat cements21US 5,547,505 ANihon Cement Co., Ltd. · 1996
- Additives for roller compacted concrete pavement11US 5,173,117 ASumitomo Cement Co., Ltd. · 1992
- Methods for removing organics from green structures during firing10US 6,200,517 B1Corning Incorporated · 2001
- Pozzolan for use in a cement composition having a low heat of hydration1US 9,487,691 B2Halliburton Energy Services.Inc. · 2016