C04B 40/0286
Hardening under water
Official title: {Hardening under water}
C04B40/0286 (Hardening under water) appears on 7 US grants and 6 published applications in this corpus.
Search patents in C04B- Granted patents
- 7
- Published applications
- 6
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 3 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Predetermined temperature profile controlled concrete curing container13 Feb 2024US 11,897,819 B2
- Method for activation of concrete mixing water18 Apr 2023US 11,629,074 B2Unique Equipment Solutions LLC
- Cement-based cementitious material and its formation method8 Nov 2022US 11,492,297 B2National Taiwan University of Science and Technology
- Method for predetermined temperature profile controlled concrete curing container and apparatus for same5 May 2020US 10,640,425 B2
- Method for producing chemically prestressed concrete product, high-temperature, high-pressure underwater concrete product curing device suitably used for the method and curing method for concrete product using the curing device8 Aug 2006US 7,086,849 B1
- Method for activation of concrete mixing water16 Nov 2023US 2023/0365439 A1Unique Equipment Solutions LLC
- Method for activation of concrete mixing water17 Dec 2020US 2020/0392022 A1Five Stones Holdings Corp.
- Cement-based cementitious material and its formation method3 Dec 2020US 2020/0377423 A1National Taiwan University of Science and Technology
- Predetermined temperature profile controlled concrete curing container13 Aug 2020US 2020/0255348 A1
- Method for predetermined temperature profile controlled concrete curing container and apparatus for same26 Apr 2018US 2018/0111883 A9
Most cited
By later US patents
- Methods of plugging wells39US 6,488,089 B1Halliburton Energy Services.Inc. · 2002
- Method for producing chemically prestressed concrete product, high-temperature, high-pressure underwater concrete product curing device suitably used for the method and curing method for concrete product using the curing device3US 7,086,849 B12006
- Method for predetermined temperature profile controlled concrete curing container and apparatus for same2US 10,640,425 B22020
- Method of manufacturing prestressed reinforced concrete articles1US 4,045,533 A1977