C04B 40/0092
Temporary binders, mortars or concrete, i.e. materials intended to be destroyed or
Official title: {Temporary binders, mortars or concrete, i.e. materials intended to be destroyed or removed after hardening, e.g. by acid dissolution}
C04B40/0092 (Temporary binders, mortars or concrete, i.e. materials intended to be destroyed or) appears on 40 US grants and 36 published applications in this corpus.
Search patents in C04B- Granted patents
- 40
- Published applications
- 36
- Assignees
- 24
- Inventors
- 84
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 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 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 7 |
| 2009 | 1 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 3 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 1 |
| 2018 | 1 | 5 |
| 2019 | 2 | 2 |
| 2020 | 3 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Formulation and setup method of in-situ dissolvable plug18 Mar 2025US 12,252,645 B2Beijing Huamei, Inc.
- Viscoelastic surfactant-based treatment fluids for use with metal oxide-based cements16 Apr 2024US 11,959,013 B2Halliburton Energy Services.Inc.
- Methods of completing a well and apparatus therefor26 Mar 2024US 11,939,834 B2Thru Tubing Solutions, Inc.
- Controlling wellbore pathways by manipulating the surface area to mass ratio of the diverting material17 Jan 2023US 11,555,391 B2Dpip, LLC
- Methods of completing a well and apparatus therefor17 May 2022US 11,333,000 B2Thru Tubing Solutions, Inc.
- Formulation and setup method of in-situ dissolvable plug6 Feb 2025US 2025/0043169 A1Beijing Huamei, Inc.
- Viscoelastic surfactant-based treatment fluids for use with metal oxide-based cements19 Jan 2023US 2023/0019738 A1Halliburton Energy Services.Inc.
- Methods of completing a well and apparatus therefor28 Jul 2022US 2022/0235622 A1Thru Tubing Solutions, Inc.
- Materials for selective sintering of cohesive feedstocks28 Apr 2022US 2022/0127200 A1Palo Alto Research Center Incorporated
- Controlling wellbore pathways by manipulating the surface area to mass ratio of the diverting material22 Oct 2020US 2020/0332637 A1Dpip, LLC
Most cited
By later US patents
- Method for rapid forming of a ceramic work piece133US 6,217,816 B1National Science Council · 2001
- Well cementing method using acid removable low density well cement compositions104US 5,213,161 AHalliburton Company · 1993
- Self-repairing, reinforced matrix materials85US 6,527,849 B22003
- Self-repairing, reinforced matrix materials81US 5,660,624 A1997
- Self-repairing, reinforced matrix materials80US 5,989,334 A1999